455799240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 288

約数和(自身を含む): 1699687080

約数和(自身を除く): 1243887840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 289, 306, 312, 337, 340, 360, 390, 408, 442, 468, 510, 520, 578, 585, 612, 663, 674, 680, 765, 780, 867, 884, 936, 1011, 1020, 1105, 1156, 1170, 1224, 1326, 1348, 1445, 1530, 1560, 1685, 1734, 1768, 1989, 2022, 2040, 2210, 2312, 2340, 2601, 2652, 2696, 2890, 3033, 3060, 3315, 3370, 3468, 3757, 3978, 4044, 4335, 4381, 4420, 4680, 5055, 5202, 5304, 5729, 5780, 6066, 6120, 6630, 6740, 6936, 7514, 7956, 8088, 8670, 8762, 8840, 9945, 10110, 10404, 11271, 11458, 11560, 12132, 13005, 13143, 13260, 13480, 15028, 15165, 15912, 17187, 17340, 17524, 18785, 19890, 20220, 20808, 21905, 22542, 22916, 24264, 26010, 26286, 26520, 28645, 30056, 30330, 33813, 34374, 34680, 35048, 37570, 39429, 39780, 40440, 43810, 45084, 45832, 51561, 52020, 52572, 56355, 57290, 60660, 65715, 67626, 68748, 74477, 75140, 78858, 79560, 85935, 87620, 90168, 97393, 103122, 104040, 105144, 112710, 114580, 121320, 131430, 135252, 137496, 148954, 150280, 157716, 169065, 171870, 175240, 194786, 197145, 206244, 223431, 225420, 229160, 257805, 262860, 270504, 292179, 297908, 315432, 338130, 343740, 372385, 389572, 394290, 412488, 446862, 450840, 486965, 515610, 525720, 584358, 595816, 670293, 676260, 687480, 744770, 779144, 788580, 876537, 893724, 973930, 1031220, 1117155, 1168716, 1266109, 1340586, 1352520, 1460895, 1489540, 1577160, 1753074, 1787448, 1947860, 2062440, 2234310, 2337432, 2532218, 2681172, 2921790, 2979080, 3351465, 3506148, 3798327, 3895720, 4382685, 4468620, 5064436, 5362344, 5843580, 6330545, 6702930, 7012296, 7596654, 8765370, 8937240, 10128872, 11394981, 11687160, 12661090, 13405860, 15193308, 17530740, 18991635, 22789962, 25322180, 26811720, 30386616, 35061480, 37983270, 45579924, 50644360, 56974905, 75966540, 91159848, 113949810, 151933080, 227899620, 455799240]

約数ペア:

[(1, 455799240), (2, 227899620), (3, 151933080), (4, 113949810), (5, 91159848), (6, 75966540), (8, 56974905), (9, 50644360), (10, 45579924), (12, 37983270), (13, 35061480), (15, 30386616), (17, 26811720), (18, 25322180), (20, 22789962), (24, 18991635), (26, 17530740), (30, 15193308), (34, 13405860), (36, 12661090), (39, 11687160), (40, 11394981), (45, 10128872), (51, 8937240), (52, 8765370), (60, 7596654), (65, 7012296), (68, 6702930), (72, 6330545), (78, 5843580), (85, 5362344), (90, 5064436), (102, 4468620), (104, 4382685), (117, 3895720), (120, 3798327), (130, 3506148), (136, 3351465), (153, 2979080), (156, 2921790), (170, 2681172), (180, 2532218), (195, 2337432), (204, 2234310), (221, 2062440), (234, 1947860), (255, 1787448), (260, 1753074), (289, 1577160), (306, 1489540), (312, 1460895), (337, 1352520), (340, 1340586), (360, 1266109), (390, 1168716), (408, 1117155), (442, 1031220), (468, 973930), (510, 893724), (520, 876537), (578, 788580), (585, 779144), (612, 744770), (663, 687480), (674, 676260), (680, 670293), (765, 595816), (780, 584358), (867, 525720), (884, 515610), (936, 486965), (1011, 450840), (1020, 446862), (1105, 412488), (1156, 394290), (1170, 389572), (1224, 372385), (1326, 343740), (1348, 338130), (1445, 315432), (1530, 297908), (1560, 292179), (1685, 270504), (1734, 262860), (1768, 257805), (1989, 229160), (2022, 225420), (2040, 223431), (2210, 206244), (2312, 197145), (2340, 194786), (2601, 175240), (2652, 171870), (2696, 169065), (2890, 157716), (3033, 150280), (3060, 148954), (3315, 137496), (3370, 135252), (3468, 131430), (3757, 121320), (3978, 114580), (4044, 112710), (4335, 105144), (4381, 104040), (4420, 103122), (4680, 97393), (5055, 90168), (5202, 87620), (5304, 85935), (5729, 79560), (5780, 78858), (6066, 75140), (6120, 74477), (6630, 68748), (6740, 67626), (6936, 65715), (7514, 60660), (7956, 57290), (8088, 56355), (8670, 52572), (8762, 52020), (8840, 51561), (9945, 45832), (10110, 45084), (10404, 43810), (11271, 40440), (11458, 39780), (11560, 39429), (12132, 37570), (13005, 35048), (13143, 34680), (13260, 34374), (13480, 33813), (15028, 30330), (15165, 30056), (15912, 28645), (17187, 26520), (17340, 26286), (17524, 26010), (18785, 24264), (19890, 22916), (20220, 22542), (20808, 21905)]