158103840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14321}}^1$

素因数の和:14362

約数の個数: 96

約数和(自身を含む): 519716736

約数和(自身を除く): 361612896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 14321, 28642, 42963, 57284, 71605, 85926, 114568, 143210, 171852, 214815, 229136, 286420, 329383, 343704, 429630, 458272, 572840, 658766, 687408, 859260, 988149, 1145680, 1317532, 1374816, 1646915, 1718520, 1976298, 2291360, 2635064, 3293830, 3437040, 3952596, 4940745, 5270128, 6587660, 6874080, 7905192, 9881490, 10540256, 13175320, 15810384, 19762980, 26350640, 31620768, 39525960, 52701280, 79051920, 158103840]

約数ペア:

[(1, 158103840), (2, 79051920), (3, 52701280), (4, 39525960), (5, 31620768), (6, 26350640), (8, 19762980), (10, 15810384), (12, 13175320), (15, 10540256), (16, 9881490), (20, 7905192), (23, 6874080), (24, 6587660), (30, 5270128), (32, 4940745), (40, 3952596), (46, 3437040), (48, 3293830), (60, 2635064), (69, 2291360), (80, 1976298), (92, 1718520), (96, 1646915), (115, 1374816), (120, 1317532), (138, 1145680), (160, 988149), (184, 859260), (230, 687408), (240, 658766), (276, 572840), (345, 458272), (368, 429630), (460, 343704), (480, 329383), (552, 286420), (690, 229136), (736, 214815), (920, 171852), (1104, 143210), (1380, 114568), (1840, 85926), (2208, 71605), (2760, 57284), (3680, 42963), (5520, 28642), (11040, 14321)]