480657060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 216

約数和(自身を含む): 1660047480

約数和(自身を除く): 1179390420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 361, 380, 390, 468, 494, 569, 570, 585, 684, 722, 741, 780, 855, 988, 1083, 1138, 1140, 1170, 1235, 1444, 1482, 1707, 1710, 1805, 2166, 2223, 2276, 2340, 2470, 2845, 2964, 3249, 3414, 3420, 3610, 3705, 4332, 4446, 4693, 4940, 5121, 5415, 5690, 6498, 6828, 7220, 7397, 7410, 8535, 8892, 9386, 10242, 10811, 10830, 11115, 11380, 12996, 14079, 14794, 14820, 16245, 17070, 18772, 20484, 21622, 21660, 22191, 22230, 23465, 25605, 28158, 29588, 32433, 32490, 34140, 36985, 42237, 43244, 44382, 44460, 46930, 51210, 54055, 56316, 64866, 64980, 66573, 70395, 73970, 84474, 88764, 93860, 97299, 102420, 108110, 110955, 129732, 133146, 140543, 140790, 147940, 162165, 168948, 194598, 205409, 211185, 216220, 221910, 266292, 281086, 281580, 324330, 332865, 389196, 410818, 421629, 422370, 443820, 486495, 562172, 616227, 648660, 665730, 702715, 821636, 843258, 844740, 972990, 1027045, 1232454, 1264887, 1331460, 1405430, 1686516, 1848681, 1945980, 2054090, 2108145, 2464908, 2529774, 2670317, 2810860, 3081135, 3697362, 4108180, 4216290, 5059548, 5340634, 6162270, 6324435, 7394724, 8010951, 8432580, 9243405, 10681268, 12324540, 12648870, 13351585, 16021902, 18486810, 24032853, 25297740, 26703170, 32043804, 36973620, 40054755, 48065706, 53406340, 80109510, 96131412, 120164265, 160219020, 240328530, 480657060]

約数ペア:

[(1, 480657060), (2, 240328530), (3, 160219020), (4, 120164265), (5, 96131412), (6, 80109510), (9, 53406340), (10, 48065706), (12, 40054755), (13, 36973620), (15, 32043804), (18, 26703170), (19, 25297740), (20, 24032853), (26, 18486810), (30, 16021902), (36, 13351585), (38, 12648870), (39, 12324540), (45, 10681268), (52, 9243405), (57, 8432580), (60, 8010951), (65, 7394724), (76, 6324435), (78, 6162270), (90, 5340634), (95, 5059548), (114, 4216290), (117, 4108180), (130, 3697362), (156, 3081135), (171, 2810860), (180, 2670317), (190, 2529774), (195, 2464908), (228, 2108145), (234, 2054090), (247, 1945980), (260, 1848681), (285, 1686516), (342, 1405430), (361, 1331460), (380, 1264887), (390, 1232454), (468, 1027045), (494, 972990), (569, 844740), (570, 843258), (585, 821636), (684, 702715), (722, 665730), (741, 648660), (780, 616227), (855, 562172), (988, 486495), (1083, 443820), (1138, 422370), (1140, 421629), (1170, 410818), (1235, 389196), (1444, 332865), (1482, 324330), (1707, 281580), (1710, 281086), (1805, 266292), (2166, 221910), (2223, 216220), (2276, 211185), (2340, 205409), (2470, 194598), (2845, 168948), (2964, 162165), (3249, 147940), (3414, 140790), (3420, 140543), (3610, 133146), (3705, 129732), (4332, 110955), (4446, 108110), (4693, 102420), (4940, 97299), (5121, 93860), (5415, 88764), (5690, 84474), (6498, 73970), (6828, 70395), (7220, 66573), (7397, 64980), (7410, 64866), (8535, 56316), (8892, 54055), (9386, 51210), (10242, 46930), (10811, 44460), (10830, 44382), (11115, 43244), (11380, 42237), (12996, 36985), (14079, 34140), (14794, 32490), (14820, 32433), (16245, 29588), (17070, 28158), (18772, 25605), (20484, 23465), (21622, 22230), (21660, 22191)]