142384560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1039}}^1$

素因数の和:1626

約数の個数: 80

約数和(自身を含む): 442590720

約数和(自身を除く): 300206160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 571, 1039, 1142, 1713, 2078, 2284, 2855, 3117, 3426, 4156, 4568, 5195, 5710, 6234, 6852, 8312, 8565, 9136, 10390, 11420, 12468, 13704, 15585, 16624, 17130, 20780, 22840, 24936, 27408, 31170, 34260, 41560, 45680, 49872, 62340, 68520, 83120, 124680, 137040, 249360, 593269, 1186538, 1779807, 2373076, 2966345, 3559614, 4746152, 5932690, 7119228, 8899035, 9492304, 11865380, 14238456, 17798070, 23730760, 28476912, 35596140, 47461520, 71192280, 142384560]

約数ペア:

[(1, 142384560), (2, 71192280), (3, 47461520), (4, 35596140), (5, 28476912), (6, 23730760), (8, 17798070), (10, 14238456), (12, 11865380), (15, 9492304), (16, 8899035), (20, 7119228), (24, 5932690), (30, 4746152), (40, 3559614), (48, 2966345), (60, 2373076), (80, 1779807), (120, 1186538), (240, 593269), (571, 249360), (1039, 137040), (1142, 124680), (1713, 83120), (2078, 68520), (2284, 62340), (2855, 49872), (3117, 45680), (3426, 41560), (4156, 34260), (4568, 31170), (5195, 27408), (5710, 24936), (6234, 22840), (6852, 20780), (8312, 17130), (8565, 16624), (9136, 15585), (10390, 13704), (11420, 12468)]