480652380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:850

約数の個数: 240

約数和(自身を含む): 1681938720

約数和(自身を除く): 1201286340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 81, 87, 90, 108, 116, 117, 130, 135, 145, 156, 162, 174, 180, 195, 234, 260, 261, 270, 290, 324, 348, 351, 377, 390, 405, 435, 468, 522, 540, 580, 585, 702, 754, 780, 783, 787, 810, 870, 1044, 1053, 1131, 1170, 1305, 1404, 1508, 1566, 1574, 1620, 1740, 1755, 1885, 2106, 2262, 2340, 2349, 2361, 2610, 3132, 3148, 3393, 3510, 3770, 3915, 3935, 4212, 4524, 4698, 4722, 5220, 5265, 5655, 6786, 7020, 7083, 7540, 7830, 7870, 9396, 9444, 10179, 10231, 10530, 11310, 11745, 11805, 13572, 14166, 15660, 15740, 16965, 20358, 20462, 21060, 21249, 22620, 22823, 23490, 23610, 28332, 30537, 30693, 33930, 35415, 40716, 40924, 42498, 45646, 46980, 47220, 50895, 51155, 61074, 61386, 63747, 67860, 68469, 70830, 84996, 91292, 92079, 101790, 102310, 106245, 114115, 122148, 122772, 127494, 136938, 141660, 152685, 153465, 184158, 203580, 204620, 205407, 212490, 228230, 254988, 273876, 276237, 296699, 305370, 306930, 318735, 342345, 368316, 410814, 424980, 456460, 460395, 552474, 593398, 610740, 613860, 616221, 637470, 684690, 821628, 828711, 890097, 920790, 1027035, 1104948, 1186796, 1232442, 1274940, 1369380, 1381185, 1483495, 1657422, 1780194, 1841580, 1848663, 2054070, 2464884, 2670291, 2762370, 2966990, 3081105, 3314844, 3560388, 3697326, 4108140, 4143555, 4450485, 5340582, 5524740, 5933980, 6162210, 7394652, 8010873, 8287110, 8900970, 9243315, 10681164, 12324420, 13351455, 16021746, 16574220, 17801940, 18486630, 24032619, 26702910, 32043492, 36973260, 40054365, 48065238, 53405820, 80108730, 96130476, 120163095, 160217460, 240326190, 480652380]

約数ペア:

[(1, 480652380), (2, 240326190), (3, 160217460), (4, 120163095), (5, 96130476), (6, 80108730), (9, 53405820), (10, 48065238), (12, 40054365), (13, 36973260), (15, 32043492), (18, 26702910), (20, 24032619), (26, 18486630), (27, 17801940), (29, 16574220), (30, 16021746), (36, 13351455), (39, 12324420), (45, 10681164), (52, 9243315), (54, 8900970), (58, 8287110), (60, 8010873), (65, 7394652), (78, 6162210), (81, 5933980), (87, 5524740), (90, 5340582), (108, 4450485), (116, 4143555), (117, 4108140), (130, 3697326), (135, 3560388), (145, 3314844), (156, 3081105), (162, 2966990), (174, 2762370), (180, 2670291), (195, 2464884), (234, 2054070), (260, 1848663), (261, 1841580), (270, 1780194), (290, 1657422), (324, 1483495), (348, 1381185), (351, 1369380), (377, 1274940), (390, 1232442), (405, 1186796), (435, 1104948), (468, 1027035), (522, 920790), (540, 890097), (580, 828711), (585, 821628), (702, 684690), (754, 637470), (780, 616221), (783, 613860), (787, 610740), (810, 593398), (870, 552474), (1044, 460395), (1053, 456460), (1131, 424980), (1170, 410814), (1305, 368316), (1404, 342345), (1508, 318735), (1566, 306930), (1574, 305370), (1620, 296699), (1740, 276237), (1755, 273876), (1885, 254988), (2106, 228230), (2262, 212490), (2340, 205407), (2349, 204620), (2361, 203580), (2610, 184158), (3132, 153465), (3148, 152685), (3393, 141660), (3510, 136938), (3770, 127494), (3915, 122772), (3935, 122148), (4212, 114115), (4524, 106245), (4698, 102310), (4722, 101790), (5220, 92079), (5265, 91292), (5655, 84996), (6786, 70830), (7020, 68469), (7083, 67860), (7540, 63747), (7830, 61386), (7870, 61074), (9396, 51155), (9444, 50895), (10179, 47220), (10231, 46980), (10530, 45646), (11310, 42498), (11745, 40924), (11805, 40716), (13572, 35415), (14166, 33930), (15660, 30693), (15740, 30537), (16965, 28332), (20358, 23610), (20462, 23490), (21060, 22823), (21249, 22620)]