6553620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 20756736

約数和(自身を除く): 14203116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 1583, 2070, 3166, 4140, 4749, 6332, 7915, 9498, 14247, 15830, 18996, 23745, 28494, 31660, 36409, 47490, 56988, 71235, 72818, 94980, 109227, 142470, 145636, 182045, 218454, 284940, 327681, 364090, 436908, 546135, 655362, 728180, 1092270, 1310724, 1638405, 2184540, 3276810, 6553620]

約数ペア:

[(1, 6553620), (2, 3276810), (3, 2184540), (4, 1638405), (5, 1310724), (6, 1092270), (9, 728180), (10, 655362), (12, 546135), (15, 436908), (18, 364090), (20, 327681), (23, 284940), (30, 218454), (36, 182045), (45, 145636), (46, 142470), (60, 109227), (69, 94980), (90, 72818), (92, 71235), (115, 56988), (138, 47490), (180, 36409), (207, 31660), (230, 28494), (276, 23745), (345, 18996), (414, 15830), (460, 14247), (690, 9498), (828, 7915), (1035, 6332), (1380, 4749), (1583, 4140), (2070, 3166)]