488847060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 288

約数和(自身を含む): 1725954048

約数和(自身を除く): 1237106988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 31, 36, 39, 45, 46, 52, 60, 62, 65, 69, 78, 90, 92, 93, 115, 117, 124, 130, 138, 155, 156, 180, 186, 195, 207, 230, 234, 260, 276, 279, 293, 299, 310, 345, 372, 390, 403, 414, 460, 465, 468, 558, 585, 586, 598, 620, 690, 713, 780, 806, 828, 879, 897, 930, 1035, 1116, 1170, 1172, 1196, 1209, 1380, 1395, 1426, 1465, 1495, 1612, 1758, 1794, 1860, 2015, 2070, 2139, 2340, 2418, 2637, 2691, 2790, 2852, 2930, 2990, 3516, 3565, 3588, 3627, 3809, 4030, 4140, 4278, 4395, 4485, 4836, 5274, 5382, 5580, 5860, 5980, 6045, 6417, 6739, 7130, 7254, 7618, 8060, 8556, 8790, 8970, 9083, 9269, 10548, 10695, 10764, 11427, 12090, 12834, 13185, 13455, 13478, 14260, 14508, 15236, 17580, 17940, 18135, 18166, 18538, 19045, 20217, 21390, 22854, 24180, 25668, 26370, 26910, 26956, 27249, 27807, 32085, 33695, 34281, 36270, 36332, 37076, 38090, 40434, 42780, 45415, 45708, 46345, 52740, 53820, 54498, 55614, 57135, 60651, 64170, 67390, 68562, 72540, 76180, 80868, 81747, 83421, 87607, 90830, 92690, 101085, 108996, 111228, 114270, 118079, 121302, 128340, 134780, 136245, 137124, 139035, 163494, 166842, 171405, 175214, 181660, 185380, 202170, 208909, 228540, 236158, 242604, 262821, 272490, 278070, 303255, 326988, 333684, 342810, 350428, 354237, 404340, 408735, 417105, 417818, 438035, 472316, 525642, 544980, 556140, 590395, 606510, 626727, 685620, 708474, 788463, 817470, 834210, 835636, 876070, 1044545, 1051284, 1062711, 1180790, 1213020, 1253454, 1314105, 1416948, 1576926, 1634940, 1668420, 1752140, 1771185, 1880181, 2089090, 2125422, 2361580, 2506908, 2628210, 2715817, 3133635, 3153852, 3542370, 3760362, 3942315, 4178180, 4250844, 5256420, 5313555, 5431634, 6267270, 7084740, 7520724, 7884630, 8147451, 9400905, 10627110, 10863268, 12534540, 13579085, 15769260, 16294902, 18801810, 21254220, 24442353, 27158170, 32589804, 37603620, 40737255, 48884706, 54316340, 81474510, 97769412, 122211765, 162949020, 244423530, 488847060]

約数ペア:

[(1, 488847060), (2, 244423530), (3, 162949020), (4, 122211765), (5, 97769412), (6, 81474510), (9, 54316340), (10, 48884706), (12, 40737255), (13, 37603620), (15, 32589804), (18, 27158170), (20, 24442353), (23, 21254220), (26, 18801810), (30, 16294902), (31, 15769260), (36, 13579085), (39, 12534540), (45, 10863268), (46, 10627110), (52, 9400905), (60, 8147451), (62, 7884630), (65, 7520724), (69, 7084740), (78, 6267270), (90, 5431634), (92, 5313555), (93, 5256420), (115, 4250844), (117, 4178180), (124, 3942315), (130, 3760362), (138, 3542370), (155, 3153852), (156, 3133635), (180, 2715817), (186, 2628210), (195, 2506908), (207, 2361580), (230, 2125422), (234, 2089090), (260, 1880181), (276, 1771185), (279, 1752140), (293, 1668420), (299, 1634940), (310, 1576926), (345, 1416948), (372, 1314105), (390, 1253454), (403, 1213020), (414, 1180790), (460, 1062711), (465, 1051284), (468, 1044545), (558, 876070), (585, 835636), (586, 834210), (598, 817470), (620, 788463), (690, 708474), (713, 685620), (780, 626727), (806, 606510), (828, 590395), (879, 556140), (897, 544980), (930, 525642), (1035, 472316), (1116, 438035), (1170, 417818), (1172, 417105), (1196, 408735), (1209, 404340), (1380, 354237), (1395, 350428), (1426, 342810), (1465, 333684), (1495, 326988), (1612, 303255), (1758, 278070), (1794, 272490), (1860, 262821), (2015, 242604), (2070, 236158), (2139, 228540), (2340, 208909), (2418, 202170), (2637, 185380), (2691, 181660), (2790, 175214), (2852, 171405), (2930, 166842), (2990, 163494), (3516, 139035), (3565, 137124), (3588, 136245), (3627, 134780), (3809, 128340), (4030, 121302), (4140, 118079), (4278, 114270), (4395, 111228), (4485, 108996), (4836, 101085), (5274, 92690), (5382, 90830), (5580, 87607), (5860, 83421), (5980, 81747), (6045, 80868), (6417, 76180), (6739, 72540), (7130, 68562), (7254, 67390), (7618, 64170), (8060, 60651), (8556, 57135), (8790, 55614), (8970, 54498), (9083, 53820), (9269, 52740), (10548, 46345), (10695, 45708), (10764, 45415), (11427, 42780), (12090, 40434), (12834, 38090), (13185, 37076), (13455, 36332), (13478, 36270), (14260, 34281), (14508, 33695), (15236, 32085), (17580, 27807), (17940, 27249), (18135, 26956), (18166, 26910), (18538, 26370), (19045, 25668), (20217, 24180), (21390, 22854)]