133930680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85853}}^1$

素因数の和:85880

約数の個数: 64

約数和(自身を含む): 432704160

約数和(自身を除く): 298773480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 85853, 171706, 257559, 343412, 429265, 515118, 686824, 858530, 1030236, 1116089, 1287795, 1717060, 2060472, 2232178, 2575590, 3348267, 3434120, 4464356, 5151180, 5580445, 6696534, 8928712, 10302360, 11160890, 13393068, 16741335, 22321780, 26786136, 33482670, 44643560, 66965340, 133930680]

約数ペア:

[(1, 133930680), (2, 66965340), (3, 44643560), (4, 33482670), (5, 26786136), (6, 22321780), (8, 16741335), (10, 13393068), (12, 11160890), (13, 10302360), (15, 8928712), (20, 6696534), (24, 5580445), (26, 5151180), (30, 4464356), (39, 3434120), (40, 3348267), (52, 2575590), (60, 2232178), (65, 2060472), (78, 1717060), (104, 1287795), (120, 1116089), (130, 1030236), (156, 858530), (195, 686824), (260, 515118), (312, 429265), (390, 343412), (520, 257559), (780, 171706), (1560, 85853)]