169901978880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1923709}}^1$

素因数の和:1923756

約数の個数: 144

約数和(自身を含む): 566217106560

約数和(自身を除く): 396315127680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 22080, 29440, 44160, 88320, 1923709, 3847418, 5771127, 7694836, 9618545, 11542254, 15389672, 19237090, 23084508, 28855635, 30779344, 38474180, 44245307, 46169016, 57711270, 61558688, 76948360, 88490614, 92338032, 115422540, 123117376, 132735921, 153896720, 176981228, 184676064, 221226535, 230845080, 246234752, 265471842, 307793440, 353962456, 369352128, 442453070, 461690160, 492469504, 530943684, 615586880, 663679605, 707924912, 738704256, 884906140, 923380320, 1061887368, 1231173760, 1327359210, 1415849824, 1477408512, 1769812280, 1846760640, 2123774736, 2462347520, 2654718420, 2831699648, 3539624560, 3693521280, 4247549472, 5309436840, 5663399296, 7079249120, 7387042560, 8495098944, 10618873680, 11326798592, 14158498240, 16990197888, 21237747360, 28316996480, 33980395776, 42475494720, 56633992960, 84950989440, 169901978880]

約数ペア:

[(1, 169901978880), (2, 84950989440), (3, 56633992960), (4, 42475494720), (5, 33980395776), (6, 28316996480), (8, 21237747360), (10, 16990197888), (12, 14158498240), (15, 11326798592), (16, 10618873680), (20, 8495098944), (23, 7387042560), (24, 7079249120), (30, 5663399296), (32, 5309436840), (40, 4247549472), (46, 3693521280), (48, 3539624560), (60, 2831699648), (64, 2654718420), (69, 2462347520), (80, 2123774736), (92, 1846760640), (96, 1769812280), (115, 1477408512), (120, 1415849824), (128, 1327359210), (138, 1231173760), (160, 1061887368), (184, 923380320), (192, 884906140), (230, 738704256), (240, 707924912), (256, 663679605), (276, 615586880), (320, 530943684), (345, 492469504), (368, 461690160), (384, 442453070), (460, 369352128), (480, 353962456), (552, 307793440), (640, 265471842), (690, 246234752), (736, 230845080), (768, 221226535), (920, 184676064), (960, 176981228), (1104, 153896720), (1280, 132735921), (1380, 123117376), (1472, 115422540), (1840, 92338032), (1920, 88490614), (2208, 76948360), (2760, 61558688), (2944, 57711270), (3680, 46169016), (3840, 44245307), (4416, 38474180), (5520, 30779344), (5888, 28855635), (7360, 23084508), (8832, 19237090), (11040, 15389672), (14720, 11542254), (17664, 9618545), (22080, 7694836), (29440, 5771127), (44160, 3847418), (88320, 1923709)]