870824160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26293}}^1$

素因数の和:26337

約数の個数: 144

約数和(自身を含む): 3101009184

約数和(自身を除く): 2230185024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 26293, 33120, 52586, 78879, 105172, 131465, 157758, 210344, 236637, 262930, 315516, 394395, 420688, 473274, 525860, 604739, 631032, 788790, 841376, 946548, 1051720, 1183185, 1209478, 1262064, 1577580, 1814217, 1893096, 2103440, 2366370, 2418956, 2524128, 3023695, 3155160, 3628434, 3786192, 4206880, 4732740, 4837912, 5442651, 6047390, 6310320, 7256868, 7572384, 9071085, 9465480, 9675824, 10885302, 12094780, 12620640, 14513736, 18142170, 18930960, 19351648, 21770604, 24189560, 27213255, 29027472, 36284340, 37861920, 43541208, 48379120, 54426510, 58054944, 72568680, 87082416, 96758240, 108853020, 145137360, 174164832, 217706040, 290274720, 435412080, 870824160]

約数ペア:

[(1, 870824160), (2, 435412080), (3, 290274720), (4, 217706040), (5, 174164832), (6, 145137360), (8, 108853020), (9, 96758240), (10, 87082416), (12, 72568680), (15, 58054944), (16, 54426510), (18, 48379120), (20, 43541208), (23, 37861920), (24, 36284340), (30, 29027472), (32, 27213255), (36, 24189560), (40, 21770604), (45, 19351648), (46, 18930960), (48, 18142170), (60, 14513736), (69, 12620640), (72, 12094780), (80, 10885302), (90, 9675824), (92, 9465480), (96, 9071085), (115, 7572384), (120, 7256868), (138, 6310320), (144, 6047390), (160, 5442651), (180, 4837912), (184, 4732740), (207, 4206880), (230, 3786192), (240, 3628434), (276, 3155160), (288, 3023695), (345, 2524128), (360, 2418956), (368, 2366370), (414, 2103440), (460, 1893096), (480, 1814217), (552, 1577580), (690, 1262064), (720, 1209478), (736, 1183185), (828, 1051720), (920, 946548), (1035, 841376), (1104, 788790), (1380, 631032), (1440, 604739), (1656, 525860), (1840, 473274), (2070, 420688), (2208, 394395), (2760, 315516), (3312, 262930), (3680, 236637), (4140, 210344), (5520, 157758), (6624, 131465), (8280, 105172), (11040, 78879), (16560, 52586), (26293, 33120)]