9615320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 26051760

約数和(自身を除く): 16436440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 41, 44, 52, 55, 65, 82, 88, 104, 110, 130, 143, 164, 205, 220, 260, 286, 328, 410, 440, 451, 520, 533, 572, 715, 820, 902, 1066, 1144, 1430, 1640, 1681, 1804, 2132, 2255, 2665, 2860, 3362, 3608, 4264, 4510, 5330, 5720, 5863, 6724, 8405, 9020, 10660, 11726, 13448, 16810, 18040, 18491, 21320, 21853, 23452, 29315, 33620, 36982, 43706, 46904, 58630, 67240, 73964, 87412, 92455, 109265, 117260, 147928, 174824, 184910, 218530, 234520, 240383, 369820, 437060, 480766, 739640, 874120, 961532, 1201915, 1923064, 2403830, 4807660, 9615320]

約数ペア:

[(1, 9615320), (2, 4807660), (4, 2403830), (5, 1923064), (8, 1201915), (10, 961532), (11, 874120), (13, 739640), (20, 480766), (22, 437060), (26, 369820), (40, 240383), (41, 234520), (44, 218530), (52, 184910), (55, 174824), (65, 147928), (82, 117260), (88, 109265), (104, 92455), (110, 87412), (130, 73964), (143, 67240), (164, 58630), (205, 46904), (220, 43706), (260, 36982), (286, 33620), (328, 29315), (410, 23452), (440, 21853), (451, 21320), (520, 18491), (533, 18040), (572, 16810), (715, 13448), (820, 11726), (902, 10660), (1066, 9020), (1144, 8405), (1430, 6724), (1640, 5863), (1681, 5720), (1804, 5330), (2132, 4510), (2255, 4264), (2665, 3608), (2860, 3362)]