152907040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 437415552

約数和(自身を除く): 284508512

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 41, 44, 52, 55, 65, 80, 82, 88, 104, 110, 130, 143, 160, 163, 164, 176, 205, 208, 220, 260, 286, 326, 328, 352, 410, 416, 440, 451, 520, 533, 572, 652, 656, 715, 815, 820, 880, 902, 1040, 1066, 1144, 1304, 1312, 1430, 1630, 1640, 1760, 1793, 1804, 2080, 2119, 2132, 2255, 2288, 2608, 2665, 2860, 3260, 3280, 3586, 3608, 4238, 4264, 4510, 4576, 5216, 5330, 5720, 5863, 6520, 6560, 6683, 7172, 7216, 8476, 8528, 8965, 9020, 10595, 10660, 11440, 11726, 13040, 13366, 14344, 14432, 16952, 17056, 17930, 18040, 21190, 21320, 22880, 23309, 23452, 26080, 26732, 28688, 29315, 33415, 33904, 35860, 36080, 42380, 42640, 46618, 46904, 53464, 57376, 58630, 66830, 67808, 71720, 72160, 73513, 84760, 85280, 86879, 93236, 93808, 106928, 116545, 117260, 133660, 143440, 147026, 169520, 173758, 186472, 187616, 213856, 233090, 234520, 267320, 286880, 294052, 339040, 347516, 367565, 372944, 434395, 466180, 469040, 534640, 588104, 695032, 735130, 745888, 868790, 932360, 938080, 955669, 1069280, 1176208, 1390064, 1470260, 1737580, 1864720, 1911338, 2352416, 2780128, 2940520, 3475160, 3729440, 3822676, 4778345, 5881040, 6950320, 7645352, 9556690, 11762080, 13900640, 15290704, 19113380, 30581408, 38226760, 76453520, 152907040]

約数ペア:

[(1, 152907040), (2, 76453520), (4, 38226760), (5, 30581408), (8, 19113380), (10, 15290704), (11, 13900640), (13, 11762080), (16, 9556690), (20, 7645352), (22, 6950320), (26, 5881040), (32, 4778345), (40, 3822676), (41, 3729440), (44, 3475160), (52, 2940520), (55, 2780128), (65, 2352416), (80, 1911338), (82, 1864720), (88, 1737580), (104, 1470260), (110, 1390064), (130, 1176208), (143, 1069280), (160, 955669), (163, 938080), (164, 932360), (176, 868790), (205, 745888), (208, 735130), (220, 695032), (260, 588104), (286, 534640), (326, 469040), (328, 466180), (352, 434395), (410, 372944), (416, 367565), (440, 347516), (451, 339040), (520, 294052), (533, 286880), (572, 267320), (652, 234520), (656, 233090), (715, 213856), (815, 187616), (820, 186472), (880, 173758), (902, 169520), (1040, 147026), (1066, 143440), (1144, 133660), (1304, 117260), (1312, 116545), (1430, 106928), (1630, 93808), (1640, 93236), (1760, 86879), (1793, 85280), (1804, 84760), (2080, 73513), (2119, 72160), (2132, 71720), (2255, 67808), (2288, 66830), (2608, 58630), (2665, 57376), (2860, 53464), (3260, 46904), (3280, 46618), (3586, 42640), (3608, 42380), (4238, 36080), (4264, 35860), (4510, 33904), (4576, 33415), (5216, 29315), (5330, 28688), (5720, 26732), (5863, 26080), (6520, 23452), (6560, 23309), (6683, 22880), (7172, 21320), (7216, 21190), (8476, 18040), (8528, 17930), (8965, 17056), (9020, 16952), (10595, 14432), (10660, 14344), (11440, 13366), (11726, 13040)]