327933180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11177}}^1$

素因数の和:11355

約数の個数: 72

約数和(自身を含む): 1000922832

約数和(自身を除く): 672989652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 11177, 14670, 22354, 29340, 33531, 44708, 55885, 67062, 100593, 111770, 134124, 167655, 201186, 223540, 335310, 402372, 502965, 670620, 1005930, 1821851, 2011860, 3643702, 5465553, 7287404, 9109255, 10931106, 16396659, 18218510, 21862212, 27327765, 32793318, 36437020, 54655530, 65586636, 81983295, 109311060, 163966590, 327933180]

約数ペア:

[(1, 327933180), (2, 163966590), (3, 109311060), (4, 81983295), (5, 65586636), (6, 54655530), (9, 36437020), (10, 32793318), (12, 27327765), (15, 21862212), (18, 18218510), (20, 16396659), (30, 10931106), (36, 9109255), (45, 7287404), (60, 5465553), (90, 3643702), (163, 2011860), (180, 1821851), (326, 1005930), (489, 670620), (652, 502965), (815, 402372), (978, 335310), (1467, 223540), (1630, 201186), (1956, 167655), (2445, 134124), (2934, 111770), (3260, 100593), (4890, 67062), (5868, 55885), (7335, 44708), (9780, 33531), (11177, 29340), (14670, 22354)]