71095440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22787}}^1$

素因数の和:22816

約数の個数: 80

約数和(自身を含む): 237359808

約数和(自身を除く): 166264368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 22787, 45574, 68361, 91148, 113935, 136722, 182296, 227870, 273444, 296231, 341805, 364592, 455740, 546888, 592462, 683610, 888693, 911480, 1093776, 1184924, 1367220, 1481155, 1777386, 1822960, 2369848, 2734440, 2962310, 3554772, 4443465, 4739696, 5468880, 5924620, 7109544, 8886930, 11849240, 14219088, 17773860, 23698480, 35547720, 71095440]

約数ペア:

[(1, 71095440), (2, 35547720), (3, 23698480), (4, 17773860), (5, 14219088), (6, 11849240), (8, 8886930), (10, 7109544), (12, 5924620), (13, 5468880), (15, 4739696), (16, 4443465), (20, 3554772), (24, 2962310), (26, 2734440), (30, 2369848), (39, 1822960), (40, 1777386), (48, 1481155), (52, 1367220), (60, 1184924), (65, 1093776), (78, 911480), (80, 888693), (104, 683610), (120, 592462), (130, 546888), (156, 455740), (195, 364592), (208, 341805), (240, 296231), (260, 273444), (312, 227870), (390, 182296), (520, 136722), (624, 113935), (780, 91148), (1040, 68361), (1560, 45574), (3120, 22787)]