11787360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1920

約数の個数: 96

約数和(自身を含む): 40007520

約数和(自身を除く): 28220160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 1889, 2080, 3120, 3778, 5667, 6240, 7556, 9445, 11334, 15112, 18890, 22668, 24557, 28335, 30224, 37780, 45336, 49114, 56670, 60448, 73671, 75560, 90672, 98228, 113340, 122785, 147342, 151120, 181344, 196456, 226680, 245570, 294684, 302240, 368355, 392912, 453360, 491140, 589368, 736710, 785824, 906720, 982280, 1178736, 1473420, 1964560, 2357472, 2946840, 3929120, 5893680, 11787360]

約数ペア:

[(1, 11787360), (2, 5893680), (3, 3929120), (4, 2946840), (5, 2357472), (6, 1964560), (8, 1473420), (10, 1178736), (12, 982280), (13, 906720), (15, 785824), (16, 736710), (20, 589368), (24, 491140), (26, 453360), (30, 392912), (32, 368355), (39, 302240), (40, 294684), (48, 245570), (52, 226680), (60, 196456), (65, 181344), (78, 151120), (80, 147342), (96, 122785), (104, 113340), (120, 98228), (130, 90672), (156, 75560), (160, 73671), (195, 60448), (208, 56670), (240, 49114), (260, 45336), (312, 37780), (390, 30224), (416, 28335), (480, 24557), (520, 22668), (624, 18890), (780, 15112), (1040, 11334), (1248, 9445), (1560, 7556), (1889, 6240), (2080, 5667), (3120, 3778)]