156333240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 615764160

約数和(自身を除く): 459430920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 81, 84, 90, 105, 108, 113, 120, 122, 126, 135, 140, 162, 168, 180, 183, 189, 210, 216, 226, 244, 252, 270, 280, 305, 315, 324, 339, 360, 366, 378, 405, 420, 427, 452, 488, 504, 540, 549, 565, 567, 610, 630, 648, 678, 732, 756, 791, 810, 840, 854, 904, 915, 945, 1017, 1080, 1098, 1130, 1134, 1220, 1260, 1281, 1356, 1464, 1512, 1582, 1620, 1647, 1695, 1708, 1830, 1890, 2034, 2135, 2196, 2260, 2268, 2373, 2440, 2520, 2562, 2712, 2745, 2835, 3051, 3164, 3240, 3294, 3390, 3416, 3660, 3780, 3843, 3955, 4068, 4270, 4392, 4520, 4536, 4746, 4941, 5085, 5124, 5490, 5670, 6102, 6328, 6405, 6588, 6780, 6893, 7119, 7320, 7560, 7686, 7910, 8136, 8235, 8540, 9153, 9492, 9882, 10170, 10248, 10980, 11340, 11529, 11865, 12204, 12810, 13176, 13560, 13786, 14238, 15255, 15372, 15820, 16470, 17080, 18306, 18984, 19215, 19764, 20340, 20679, 21357, 21960, 22680, 23058, 23730, 24408, 24705, 25620, 27572, 28476, 30510, 30744, 31640, 32940, 34465, 34587, 35595, 36612, 38430, 39528, 40680, 41358, 42714, 45765, 46116, 47460, 48251, 49410, 51240, 55144, 56952, 57645, 61020, 62037, 64071, 65880, 68930, 69174, 71190, 73224, 76860, 82716, 85428, 91530, 92232, 94920, 96502, 98820, 103395, 106785, 115290, 122040, 124074, 128142, 137860, 138348, 142380, 144753, 153720, 165432, 170856, 172935, 183060, 186111, 193004, 197640, 206790, 213570, 230580, 241255, 248148, 256284, 275720, 276696, 284760, 289506, 310185, 320355, 345870, 366120, 372222, 386008, 413580, 427140, 434259, 461160, 482510, 496296, 512568, 558333, 579012, 620370, 640710, 691740, 723765, 744444, 827160, 854280, 868518, 930555, 965020, 1116666, 1158024, 1240740, 1281420, 1302777, 1383480, 1447530, 1488888, 1737036, 1861110, 1930040, 2171295, 2233332, 2481480, 2562840, 2605554, 2791665, 2895060, 3474072, 3722220, 3908331, 4342590, 4466664, 5211108, 5583330, 5790120, 6513885, 7444440, 7816662, 8685180, 10422216, 11166660, 13027770, 15633324, 17370360, 19541655, 22333320, 26055540, 31266648, 39083310, 52111080, 78166620, 156333240]

約数ペア:

[(1, 156333240), (2, 78166620), (3, 52111080), (4, 39083310), (5, 31266648), (6, 26055540), (7, 22333320), (8, 19541655), (9, 17370360), (10, 15633324), (12, 13027770), (14, 11166660), (15, 10422216), (18, 8685180), (20, 7816662), (21, 7444440), (24, 6513885), (27, 5790120), (28, 5583330), (30, 5211108), (35, 4466664), (36, 4342590), (40, 3908331), (42, 3722220), (45, 3474072), (54, 2895060), (56, 2791665), (60, 2605554), (61, 2562840), (63, 2481480), (70, 2233332), (72, 2171295), (81, 1930040), (84, 1861110), (90, 1737036), (105, 1488888), (108, 1447530), (113, 1383480), (120, 1302777), (122, 1281420), (126, 1240740), (135, 1158024), (140, 1116666), (162, 965020), (168, 930555), (180, 868518), (183, 854280), (189, 827160), (210, 744444), (216, 723765), (226, 691740), (244, 640710), (252, 620370), (270, 579012), (280, 558333), (305, 512568), (315, 496296), (324, 482510), (339, 461160), (360, 434259), (366, 427140), (378, 413580), (405, 386008), (420, 372222), (427, 366120), (452, 345870), (488, 320355), (504, 310185), (540, 289506), (549, 284760), (565, 276696), (567, 275720), (610, 256284), (630, 248148), (648, 241255), (678, 230580), (732, 213570), (756, 206790), (791, 197640), (810, 193004), (840, 186111), (854, 183060), (904, 172935), (915, 170856), (945, 165432), (1017, 153720), (1080, 144753), (1098, 142380), (1130, 138348), (1134, 137860), (1220, 128142), (1260, 124074), (1281, 122040), (1356, 115290), (1464, 106785), (1512, 103395), (1582, 98820), (1620, 96502), (1647, 94920), (1695, 92232), (1708, 91530), (1830, 85428), (1890, 82716), (2034, 76860), (2135, 73224), (2196, 71190), (2260, 69174), (2268, 68930), (2373, 65880), (2440, 64071), (2520, 62037), (2562, 61020), (2712, 57645), (2745, 56952), (2835, 55144), (3051, 51240), (3164, 49410), (3240, 48251), (3294, 47460), (3390, 46116), (3416, 45765), (3660, 42714), (3780, 41358), (3843, 40680), (3955, 39528), (4068, 38430), (4270, 36612), (4392, 35595), (4520, 34587), (4536, 34465), (4746, 32940), (4941, 31640), (5085, 30744), (5124, 30510), (5490, 28476), (5670, 27572), (6102, 25620), (6328, 24705), (6405, 24408), (6588, 23730), (6780, 23058), (6893, 22680), (7119, 21960), (7320, 21357), (7560, 20679), (7686, 20340), (7910, 19764), (8136, 19215), (8235, 18984), (8540, 18306), (9153, 17080), (9492, 16470), (9882, 15820), (10170, 15372), (10248, 15255), (10980, 14238), (11340, 13786), (11529, 13560), (11865, 13176), (12204, 12810)]