127934040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82009}}^1$

素因数の和:82036

約数の個数: 64

約数和(自身を含む): 413330400

約数和(自身を除く): 285396360

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, 82009, 164018, 246027, 328036, 410045, 492054, 656072, 820090, 984108, 1066117, 1230135, 1640180, 1968216, 2132234, 2460270, 3198351, 3280360, 4264468, 4920540, 5330585, 6396702, 8528936, 9841080, 10661170, 12793404, 15991755, 21322340, 25586808, 31983510, 42644680, 63967020, 127934040]

約数ペア:

[(1, 127934040), (2, 63967020), (3, 42644680), (4, 31983510), (5, 25586808), (6, 21322340), (8, 15991755), (10, 12793404), (12, 10661170), (13, 9841080), (15, 8528936), (20, 6396702), (24, 5330585), (26, 4920540), (30, 4264468), (39, 3280360), (40, 3198351), (52, 2460270), (60, 2132234), (65, 1968216), (78, 1640180), (104, 1230135), (120, 1066117), (130, 984108), (156, 820090), (195, 656072), (260, 492054), (312, 410045), (390, 328036), (520, 246027), (780, 164018), (1560, 82009)]