45575920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3371}}^1$

素因数の和:3410

約数の個数: 60

約数和(自身を含む): 114776136

約数和(自身を除く): 69200216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3371, 3380, 6742, 6760, 13484, 13520, 16855, 26968, 33710, 43823, 53936, 67420, 87646, 134840, 175292, 219115, 269680, 350584, 438230, 569699, 701168, 876460, 1139398, 1752920, 2278796, 2848495, 3505840, 4557592, 5696990, 9115184, 11393980, 22787960, 45575920]

約数ペア:

[(1, 45575920), (2, 22787960), (4, 11393980), (5, 9115184), (8, 5696990), (10, 4557592), (13, 3505840), (16, 2848495), (20, 2278796), (26, 1752920), (40, 1139398), (52, 876460), (65, 701168), (80, 569699), (104, 438230), (130, 350584), (169, 269680), (208, 219115), (260, 175292), (338, 134840), (520, 87646), (676, 67420), (845, 53936), (1040, 43823), (1352, 33710), (1690, 26968), (2704, 16855), (3371, 13520), (3380, 13484), (6742, 6760)]