305106480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 320

約数和(自身を含む): 1272775680

約数和(自身を除く): 967669200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1187, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2295, 2374, 2380, 2448, 2520, 2856, 3024, 3060, 3213, 3561, 3570, 3672, 3780, 4080, 4284, 4590, 4748, 4760, 5040, 5355, 5712, 5935, 6120, 6426, 7122, 7140, 7344, 7560, 8309, 8568, 9180, 9496, 9520, 10683, 10710, 11870, 12240, 12852, 14244, 14280, 15120, 16065, 16618, 17136, 17805, 18360, 18992, 20179, 21366, 21420, 23740, 24927, 25704, 28488, 28560, 32049, 32130, 33236, 35610, 36720, 40358, 41545, 42732, 42840, 47480, 49854, 51408, 53415, 56976, 60537, 64098, 64260, 66472, 71220, 74781, 80716, 83090, 85464, 85680, 94960, 99708, 100895, 106830, 121074, 124635, 128196, 128520, 132944, 141253, 142440, 149562, 160245, 161432, 166180, 170928, 181611, 199416, 201790, 213660, 224343, 242148, 249270, 256392, 257040, 282506, 284880, 299124, 302685, 320490, 322864, 332360, 363222, 373905, 398832, 403580, 423759, 427320, 448686, 484296, 498540, 512784, 544833, 565012, 598248, 605370, 640980, 664720, 706265, 726444, 747810, 807160, 847518, 854640, 897372, 908055, 968592, 997080, 1089666, 1121715, 1130024, 1196496, 1210740, 1271277, 1281960, 1412530, 1452888, 1495620, 1614320, 1695036, 1794744, 1816110, 1994160, 2118795, 2179332, 2243430, 2260048, 2421480, 2542554, 2563920, 2724165, 2825060, 2905776, 2991240, 3390072, 3589488, 3632220, 3813831, 4237590, 4358664, 4486860, 4842960, 5085108, 5448330, 5650120, 5982480, 6356385, 6780144, 7264440, 7627662, 8475180, 8717328, 8973720, 10170216, 10896660, 11300240, 12712770, 14528880, 15255324, 16950360, 17947440, 19069155, 20340432, 21793320, 25425540, 30510648, 33900720, 38138310, 43586640, 50851080, 61021296, 76276620, 101702160, 152553240, 305106480]

約数ペア:

[(1, 305106480), (2, 152553240), (3, 101702160), (4, 76276620), (5, 61021296), (6, 50851080), (7, 43586640), (8, 38138310), (9, 33900720), (10, 30510648), (12, 25425540), (14, 21793320), (15, 20340432), (16, 19069155), (17, 17947440), (18, 16950360), (20, 15255324), (21, 14528880), (24, 12712770), (27, 11300240), (28, 10896660), (30, 10170216), (34, 8973720), (35, 8717328), (36, 8475180), (40, 7627662), (42, 7264440), (45, 6780144), (48, 6356385), (51, 5982480), (54, 5650120), (56, 5448330), (60, 5085108), (63, 4842960), (68, 4486860), (70, 4358664), (72, 4237590), (80, 3813831), (84, 3632220), (85, 3589488), (90, 3390072), (102, 2991240), (105, 2905776), (108, 2825060), (112, 2724165), (119, 2563920), (120, 2542554), (126, 2421480), (135, 2260048), (136, 2243430), (140, 2179332), (144, 2118795), (153, 1994160), (168, 1816110), (170, 1794744), (180, 1695036), (189, 1614320), (204, 1495620), (210, 1452888), (216, 1412530), (238, 1281960), (240, 1271277), (252, 1210740), (255, 1196496), (270, 1130024), (272, 1121715), (280, 1089666), (306, 997080), (315, 968592), (336, 908055), (340, 897372), (357, 854640), (360, 847518), (378, 807160), (408, 747810), (420, 726444), (432, 706265), (459, 664720), (476, 640980), (504, 605370), (510, 598248), (540, 565012), (560, 544833), (595, 512784), (612, 498540), (630, 484296), (680, 448686), (714, 427320), (720, 423759), (756, 403580), (765, 398832), (816, 373905), (840, 363222), (918, 332360), (945, 322864), (952, 320490), (1008, 302685), (1020, 299124), (1071, 284880), (1080, 282506), (1187, 257040), (1190, 256392), (1224, 249270), (1260, 242148), (1360, 224343), (1428, 213660), (1512, 201790), (1530, 199416), (1680, 181611), (1785, 170928), (1836, 166180), (1890, 161432), (1904, 160245), (2040, 149562), (2142, 142440), (2160, 141253), (2295, 132944), (2374, 128520), (2380, 128196), (2448, 124635), (2520, 121074), (2856, 106830), (3024, 100895), (3060, 99708), (3213, 94960), (3561, 85680), (3570, 85464), (3672, 83090), (3780, 80716), (4080, 74781), (4284, 71220), (4590, 66472), (4748, 64260), (4760, 64098), (5040, 60537), (5355, 56976), (5712, 53415), (5935, 51408), (6120, 49854), (6426, 47480), (7122, 42840), (7140, 42732), (7344, 41545), (7560, 40358), (8309, 36720), (8568, 35610), (9180, 33236), (9496, 32130), (9520, 32049), (10683, 28560), (10710, 28488), (11870, 25704), (12240, 24927), (12852, 23740), (14244, 21420), (14280, 21366), (15120, 20179), (16065, 18992), (16618, 18360), (17136, 17805)]