1876160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 112

約数和(自身を含む): 5376672

約数和(自身を除く): 3500512

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 41, 44, 52, 55, 64, 65, 80, 82, 88, 104, 110, 130, 143, 160, 164, 176, 205, 208, 220, 260, 286, 320, 328, 352, 410, 416, 440, 451, 520, 533, 572, 656, 704, 715, 820, 832, 880, 902, 1040, 1066, 1144, 1312, 1430, 1640, 1760, 1804, 2080, 2132, 2255, 2288, 2624, 2665, 2860, 3280, 3520, 3608, 4160, 4264, 4510, 4576, 5330, 5720, 5863, 6560, 7216, 8528, 9020, 9152, 10660, 11440, 11726, 13120, 14432, 17056, 18040, 21320, 22880, 23452, 28864, 29315, 34112, 36080, 42640, 45760, 46904, 58630, 72160, 85280, 93808, 117260, 144320, 170560, 187616, 234520, 375232, 469040, 938080, 1876160]

約数ペア:

[(1, 1876160), (2, 938080), (4, 469040), (5, 375232), (8, 234520), (10, 187616), (11, 170560), (13, 144320), (16, 117260), (20, 93808), (22, 85280), (26, 72160), (32, 58630), (40, 46904), (41, 45760), (44, 42640), (52, 36080), (55, 34112), (64, 29315), (65, 28864), (80, 23452), (82, 22880), (88, 21320), (104, 18040), (110, 17056), (130, 14432), (143, 13120), (160, 11726), (164, 11440), (176, 10660), (205, 9152), (208, 9020), (220, 8528), (260, 7216), (286, 6560), (320, 5863), (328, 5720), (352, 5330), (410, 4576), (416, 4510), (440, 4264), (451, 4160), (520, 3608), (533, 3520), (572, 3280), (656, 2860), (704, 2665), (715, 2624), (820, 2288), (832, 2255), (880, 2132), (902, 2080), (1040, 1804), (1066, 1760), (1144, 1640), (1312, 1430)]