122159280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 407116800

約数和(自身を除く): 284957520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 79, 80, 85, 102, 120, 136, 158, 170, 204, 237, 240, 255, 272, 316, 340, 379, 395, 408, 474, 510, 632, 680, 758, 790, 816, 948, 1020, 1137, 1185, 1264, 1343, 1360, 1516, 1580, 1895, 1896, 2040, 2274, 2370, 2686, 3032, 3160, 3790, 3792, 4029, 4080, 4548, 4740, 5372, 5685, 6064, 6320, 6443, 6715, 7580, 8058, 9096, 9480, 10744, 11370, 12886, 13430, 15160, 16116, 18192, 18960, 19329, 20145, 21488, 22740, 25772, 26860, 29941, 30320, 32215, 32232, 38658, 40290, 45480, 51544, 53720, 59882, 64430, 64464, 77316, 80580, 89823, 90960, 96645, 103088, 107440, 119764, 128860, 149705, 154632, 161160, 179646, 193290, 239528, 257720, 299410, 309264, 322320, 359292, 386580, 449115, 479056, 508997, 515440, 598820, 718584, 773160, 898230, 1017994, 1197640, 1437168, 1526991, 1546320, 1796460, 2035988, 2395280, 2544985, 3053982, 3592920, 4071976, 5089970, 6107964, 7185840, 7634955, 8143952, 10179940, 12215928, 15269910, 20359880, 24431856, 30539820, 40719760, 61079640, 122159280]

約数ペア:

[(1, 122159280), (2, 61079640), (3, 40719760), (4, 30539820), (5, 24431856), (6, 20359880), (8, 15269910), (10, 12215928), (12, 10179940), (15, 8143952), (16, 7634955), (17, 7185840), (20, 6107964), (24, 5089970), (30, 4071976), (34, 3592920), (40, 3053982), (48, 2544985), (51, 2395280), (60, 2035988), (68, 1796460), (79, 1546320), (80, 1526991), (85, 1437168), (102, 1197640), (120, 1017994), (136, 898230), (158, 773160), (170, 718584), (204, 598820), (237, 515440), (240, 508997), (255, 479056), (272, 449115), (316, 386580), (340, 359292), (379, 322320), (395, 309264), (408, 299410), (474, 257720), (510, 239528), (632, 193290), (680, 179646), (758, 161160), (790, 154632), (816, 149705), (948, 128860), (1020, 119764), (1137, 107440), (1185, 103088), (1264, 96645), (1343, 90960), (1360, 89823), (1516, 80580), (1580, 77316), (1895, 64464), (1896, 64430), (2040, 59882), (2274, 53720), (2370, 51544), (2686, 45480), (3032, 40290), (3160, 38658), (3790, 32232), (3792, 32215), (4029, 30320), (4080, 29941), (4548, 26860), (4740, 25772), (5372, 22740), (5685, 21488), (6064, 20145), (6320, 19329), (6443, 18960), (6715, 18192), (7580, 16116), (8058, 15160), (9096, 13430), (9480, 12886), (10744, 11370)]