145399309680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23017}}^1\times {\mathrm{26321}}^1$

素因数の和:49354

約数の個数: 80

約数和(自身を含む): 450774568224

約数和(自身を除く): 305375258544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 23017, 26321, 46034, 52642, 69051, 78963, 92068, 105284, 115085, 131605, 138102, 157926, 184136, 210568, 230170, 263210, 276204, 315852, 345255, 368272, 394815, 421136, 460340, 526420, 552408, 631704, 690510, 789630, 920680, 1052840, 1104816, 1263408, 1381020, 1579260, 1841360, 2105680, 2762040, 3158520, 5524080, 6317040, 605830457, 1211660914, 1817491371, 2423321828, 3029152285, 3634982742, 4846643656, 6058304570, 7269965484, 9087456855, 9693287312, 12116609140, 14539930968, 18174913710, 24233218280, 29079861936, 36349827420, 48466436560, 72699654840, 145399309680]

約数ペア:

[(1, 145399309680), (2, 72699654840), (3, 48466436560), (4, 36349827420), (5, 29079861936), (6, 24233218280), (8, 18174913710), (10, 14539930968), (12, 12116609140), (15, 9693287312), (16, 9087456855), (20, 7269965484), (24, 6058304570), (30, 4846643656), (40, 3634982742), (48, 3029152285), (60, 2423321828), (80, 1817491371), (120, 1211660914), (240, 605830457), (23017, 6317040), (26321, 5524080), (46034, 3158520), (52642, 2762040), (69051, 2105680), (78963, 1841360), (92068, 1579260), (105284, 1381020), (115085, 1263408), (131605, 1104816), (138102, 1052840), (157926, 920680), (184136, 789630), (210568, 690510), (230170, 631704), (263210, 552408), (276204, 526420), (315852, 460340), (345255, 421136), (368272, 394815)]