465384780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{369353}}^1$

素因数の和:369375

約数の個数: 72

約数和(自身を含む): 1613338272

約数和(自身を除く): 1147953492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 369353, 738706, 1108059, 1477412, 1846765, 2216118, 2585471, 3324177, 3693530, 4432236, 5170942, 5540295, 6648354, 7387060, 7756413, 10341884, 11080590, 12927355, 13296708, 15512826, 16620885, 22161180, 23269239, 25854710, 31025652, 33241770, 38782065, 46538478, 51709420, 66483540, 77564130, 93076956, 116346195, 155128260, 232692390, 465384780]

約数ペア:

[(1, 465384780), (2, 232692390), (3, 155128260), (4, 116346195), (5, 93076956), (6, 77564130), (7, 66483540), (9, 51709420), (10, 46538478), (12, 38782065), (14, 33241770), (15, 31025652), (18, 25854710), (20, 23269239), (21, 22161180), (28, 16620885), (30, 15512826), (35, 13296708), (36, 12927355), (42, 11080590), (45, 10341884), (60, 7756413), (63, 7387060), (70, 6648354), (84, 5540295), (90, 5170942), (105, 4432236), (126, 3693530), (140, 3324177), (180, 2585471), (210, 2216118), (252, 1846765), (315, 1477412), (420, 1108059), (630, 738706), (1260, 369353)]