170679689280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{280871}}^1$

素因数の和:281105

約数の個数: 168

約数和(自身を含む): 589851422784

約数和(自身を除く): 419171733504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 211, 240, 288, 320, 360, 422, 480, 576, 633, 720, 844, 960, 1055, 1266, 1440, 1688, 1899, 2110, 2532, 2880, 3165, 3376, 3798, 4220, 5064, 6330, 6752, 7596, 8440, 9495, 10128, 12660, 13504, 15192, 16880, 18990, 20256, 25320, 30384, 33760, 37980, 40512, 50640, 60768, 67520, 75960, 101280, 121536, 151920, 202560, 280871, 303840, 561742, 607680, 842613, 1123484, 1404355, 1685226, 2246968, 2527839, 2808710, 3370452, 4213065, 4493936, 5055678, 5617420, 6740904, 8426130, 8987872, 10111356, 11234840, 12639195, 13481808, 16852260, 17975744, 20222712, 22469680, 25278390, 26963616, 33704520, 40445424, 44939360, 50556780, 53927232, 59263781, 67409040, 80890848, 89878720, 101113560, 118527562, 134818080, 161781696, 177791343, 202227120, 237055124, 269636160, 296318905, 355582686, 404454240, 474110248, 533374029, 592637810, 711165372, 808908480, 888956715, 948220496, 1066748058, 1185275620, 1422330744, 1777913430, 1896440992, 2133496116, 2370551240, 2666870145, 2844661488, 3555826860, 3792881984, 4266992232, 4741102480, 5333740290, 5689322976, 7111653720, 8533984464, 9482204960, 10667480580, 11378645952, 14223307440, 17067968928, 18964409920, 21334961160, 28446614880, 34135937856, 42669922320, 56893229760, 85339844640, 170679689280]

約数ペア:

[(1, 170679689280), (2, 85339844640), (3, 56893229760), (4, 42669922320), (5, 34135937856), (6, 28446614880), (8, 21334961160), (9, 18964409920), (10, 17067968928), (12, 14223307440), (15, 11378645952), (16, 10667480580), (18, 9482204960), (20, 8533984464), (24, 7111653720), (30, 5689322976), (32, 5333740290), (36, 4741102480), (40, 4266992232), (45, 3792881984), (48, 3555826860), (60, 2844661488), (64, 2666870145), (72, 2370551240), (80, 2133496116), (90, 1896440992), (96, 1777913430), (120, 1422330744), (144, 1185275620), (160, 1066748058), (180, 948220496), (192, 888956715), (211, 808908480), (240, 711165372), (288, 592637810), (320, 533374029), (360, 474110248), (422, 404454240), (480, 355582686), (576, 296318905), (633, 269636160), (720, 237055124), (844, 202227120), (960, 177791343), (1055, 161781696), (1266, 134818080), (1440, 118527562), (1688, 101113560), (1899, 89878720), (2110, 80890848), (2532, 67409040), (2880, 59263781), (3165, 53927232), (3376, 50556780), (3798, 44939360), (4220, 40445424), (5064, 33704520), (6330, 26963616), (6752, 25278390), (7596, 22469680), (8440, 20222712), (9495, 17975744), (10128, 16852260), (12660, 13481808), (13504, 12639195), (15192, 11234840), (16880, 10111356), (18990, 8987872), (20256, 8426130), (25320, 6740904), (30384, 5617420), (33760, 5055678), (37980, 4493936), (40512, 4213065), (50640, 3370452), (60768, 2808710), (67520, 2527839), (75960, 2246968), (101280, 1685226), (121536, 1404355), (151920, 1123484), (202560, 842613), (280871, 607680), (303840, 561742)]