461820060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197359}}^1$

素因数の和:197387

約数の個数: 72

約数和(自身を含む): 1508619840

約数和(自身を除く): 1046799780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 197359, 394718, 592077, 789436, 986795, 1184154, 1776231, 1973590, 2368308, 2565667, 2960385, 3552462, 3947180, 5131334, 5920770, 7104924, 7697001, 8881155, 10262668, 11841540, 12828335, 15394002, 17762310, 23091003, 25656670, 30788004, 35524620, 38485005, 46182006, 51313340, 76970010, 92364012, 115455015, 153940020, 230910030, 461820060]

約数ペア:

[(1, 461820060), (2, 230910030), (3, 153940020), (4, 115455015), (5, 92364012), (6, 76970010), (9, 51313340), (10, 46182006), (12, 38485005), (13, 35524620), (15, 30788004), (18, 25656670), (20, 23091003), (26, 17762310), (30, 15394002), (36, 12828335), (39, 11841540), (45, 10262668), (52, 8881155), (60, 7697001), (65, 7104924), (78, 5920770), (90, 5131334), (117, 3947180), (130, 3552462), (156, 2960385), (180, 2565667), (195, 2368308), (234, 1973590), (260, 1776231), (390, 1184154), (468, 986795), (585, 789436), (780, 592077), (1170, 394718), (2340, 197359)]