235475760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1163

約数の個数: 160

約数和(自身を含む): 797948928

約数和(自身を除く): 562473168

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, 71, 78, 80, 104, 120, 130, 142, 156, 195, 208, 213, 240, 260, 284, 312, 355, 390, 426, 520, 568, 624, 710, 780, 852, 923, 1040, 1063, 1065, 1136, 1420, 1560, 1704, 1846, 2126, 2130, 2769, 2840, 3120, 3189, 3408, 3692, 4252, 4260, 4615, 5315, 5538, 5680, 6378, 7384, 8504, 8520, 9230, 10630, 11076, 12756, 13819, 13845, 14768, 15945, 17008, 17040, 18460, 21260, 22152, 25512, 27638, 27690, 31890, 36920, 41457, 42520, 44304, 51024, 55276, 55380, 63780, 69095, 73840, 75473, 82914, 85040, 110552, 110760, 127560, 138190, 150946, 165828, 207285, 221104, 221520, 226419, 255120, 276380, 301892, 331656, 377365, 414570, 452838, 552760, 603784, 663312, 754730, 829140, 905676, 981149, 1105520, 1132095, 1207568, 1509460, 1658280, 1811352, 1962298, 2264190, 2943447, 3018920, 3316560, 3622704, 3924596, 4528380, 4905745, 5886894, 6037840, 7849192, 9056760, 9811490, 11773788, 14717235, 15698384, 18113520, 19622980, 23547576, 29434470, 39245960, 47095152, 58868940, 78491920, 117737880, 235475760]

約数ペア:

[(1, 235475760), (2, 117737880), (3, 78491920), (4, 58868940), (5, 47095152), (6, 39245960), (8, 29434470), (10, 23547576), (12, 19622980), (13, 18113520), (15, 15698384), (16, 14717235), (20, 11773788), (24, 9811490), (26, 9056760), (30, 7849192), (39, 6037840), (40, 5886894), (48, 4905745), (52, 4528380), (60, 3924596), (65, 3622704), (71, 3316560), (78, 3018920), (80, 2943447), (104, 2264190), (120, 1962298), (130, 1811352), (142, 1658280), (156, 1509460), (195, 1207568), (208, 1132095), (213, 1105520), (240, 981149), (260, 905676), (284, 829140), (312, 754730), (355, 663312), (390, 603784), (426, 552760), (520, 452838), (568, 414570), (624, 377365), (710, 331656), (780, 301892), (852, 276380), (923, 255120), (1040, 226419), (1063, 221520), (1065, 221104), (1136, 207285), (1420, 165828), (1560, 150946), (1704, 138190), (1846, 127560), (2126, 110760), (2130, 110552), (2769, 85040), (2840, 82914), (3120, 75473), (3189, 73840), (3408, 69095), (3692, 63780), (4252, 55380), (4260, 55276), (4615, 51024), (5315, 44304), (5538, 42520), (5680, 41457), (6378, 36920), (7384, 31890), (8504, 27690), (8520, 27638), (9230, 25512), (10630, 22152), (11076, 21260), (12756, 18460), (13819, 17040), (13845, 17008), (14768, 15945)]