22985040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 78744960

約数和(自身を除く): 55759920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 139, 156, 159, 195, 208, 212, 240, 260, 265, 278, 312, 318, 390, 417, 424, 520, 530, 556, 624, 636, 689, 695, 780, 795, 834, 848, 1040, 1060, 1112, 1272, 1378, 1390, 1560, 1590, 1668, 1807, 2067, 2085, 2120, 2224, 2544, 2756, 2780, 3120, 3180, 3336, 3445, 3614, 4134, 4170, 4240, 5421, 5512, 5560, 6360, 6672, 6890, 7228, 7367, 8268, 8340, 9035, 10335, 10842, 11024, 11120, 12720, 13780, 14456, 14734, 16536, 16680, 18070, 20670, 21684, 22101, 27105, 27560, 28912, 29468, 33072, 33360, 36140, 36835, 41340, 43368, 44202, 54210, 55120, 58936, 72280, 73670, 82680, 86736, 88404, 95771, 108420, 110505, 117872, 144560, 147340, 165360, 176808, 191542, 216840, 221010, 287313, 294680, 353616, 383084, 433680, 442020, 478855, 574626, 589360, 766168, 884040, 957710, 1149252, 1436565, 1532336, 1768080, 1915420, 2298504, 2873130, 3830840, 4597008, 5746260, 7661680, 11492520, 22985040]

約数ペア:

[(1, 22985040), (2, 11492520), (3, 7661680), (4, 5746260), (5, 4597008), (6, 3830840), (8, 2873130), (10, 2298504), (12, 1915420), (13, 1768080), (15, 1532336), (16, 1436565), (20, 1149252), (24, 957710), (26, 884040), (30, 766168), (39, 589360), (40, 574626), (48, 478855), (52, 442020), (53, 433680), (60, 383084), (65, 353616), (78, 294680), (80, 287313), (104, 221010), (106, 216840), (120, 191542), (130, 176808), (139, 165360), (156, 147340), (159, 144560), (195, 117872), (208, 110505), (212, 108420), (240, 95771), (260, 88404), (265, 86736), (278, 82680), (312, 73670), (318, 72280), (390, 58936), (417, 55120), (424, 54210), (520, 44202), (530, 43368), (556, 41340), (624, 36835), (636, 36140), (689, 33360), (695, 33072), (780, 29468), (795, 28912), (834, 27560), (848, 27105), (1040, 22101), (1060, 21684), (1112, 20670), (1272, 18070), (1378, 16680), (1390, 16536), (1560, 14734), (1590, 14456), (1668, 13780), (1807, 12720), (2067, 11120), (2085, 11024), (2120, 10842), (2224, 10335), (2544, 9035), (2756, 8340), (2780, 8268), (3120, 7367), (3180, 7228), (3336, 6890), (3445, 6672), (3614, 6360), (4134, 5560), (4170, 5512), (4240, 5421)]