120614830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 266250240

約数和(自身を除く): 145635410

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 158, 170, 238, 395, 553, 595, 790, 1106, 1190, 1283, 1343, 2566, 2686, 2765, 5530, 6415, 6715, 8981, 9401, 12830, 13430, 17962, 18802, 21811, 43622, 44905, 47005, 89810, 94010, 101357, 109055, 152677, 202714, 218110, 305354, 506785, 709499, 763385, 1013570, 1418998, 1526770, 1723069, 3446138, 3547495, 7094990, 8615345, 12061483, 17230690, 24122966, 60307415, 120614830]

約数ペア:

[(1, 120614830), (2, 60307415), (5, 24122966), (7, 17230690), (10, 12061483), (14, 8615345), (17, 7094990), (34, 3547495), (35, 3446138), (70, 1723069), (79, 1526770), (85, 1418998), (119, 1013570), (158, 763385), (170, 709499), (238, 506785), (395, 305354), (553, 218110), (595, 202714), (790, 152677), (1106, 109055), (1190, 101357), (1283, 94010), (1343, 89810), (2566, 47005), (2686, 44905), (2765, 43622), (5530, 21811), (6415, 18802), (6715, 17962), (8981, 13430), (9401, 12830)]