79051920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14321}}^1$

素因数の和:14360

約数の個数: 80

約数和(自身を含む): 255733632

約数和(自身を除く): 176681712

約数列:

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

約数ペア:

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