149635680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1213}}^1$

素因数の和:1488

約数の個数: 96

約数和(自身を含む): 473576544

約数和(自身を除く): 323940864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 771, 1028, 1213, 1285, 1542, 2056, 2426, 2570, 3084, 3639, 3855, 4112, 4852, 5140, 6065, 6168, 7278, 7710, 8224, 9704, 10280, 12130, 12336, 14556, 15420, 18195, 19408, 20560, 24260, 24672, 29112, 30840, 36390, 38816, 41120, 48520, 58224, 61680, 72780, 97040, 116448, 123360, 145560, 194080, 291120, 311741, 582240, 623482, 935223, 1246964, 1558705, 1870446, 2493928, 3117410, 3740892, 4676115, 4987856, 6234820, 7481784, 9352230, 9975712, 12469640, 14963568, 18704460, 24939280, 29927136, 37408920, 49878560, 74817840, 149635680]

約数ペア:

[(1, 149635680), (2, 74817840), (3, 49878560), (4, 37408920), (5, 29927136), (6, 24939280), (8, 18704460), (10, 14963568), (12, 12469640), (15, 9975712), (16, 9352230), (20, 7481784), (24, 6234820), (30, 4987856), (32, 4676115), (40, 3740892), (48, 3117410), (60, 2493928), (80, 1870446), (96, 1558705), (120, 1246964), (160, 935223), (240, 623482), (257, 582240), (480, 311741), (514, 291120), (771, 194080), (1028, 145560), (1213, 123360), (1285, 116448), (1542, 97040), (2056, 72780), (2426, 61680), (2570, 58224), (3084, 48520), (3639, 41120), (3855, 38816), (4112, 36390), (4852, 30840), (5140, 29112), (6065, 24672), (6168, 24260), (7278, 20560), (7710, 19408), (8224, 18195), (9704, 15420), (10280, 14556), (12130, 12336)]