247294560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{761}}^1$

素因数の和:1456

約数の個数: 96

約数和(自身を含む): 781153632

約数和(自身を除く): 533859072

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, 480, 677, 761, 1354, 1522, 2031, 2283, 2708, 3044, 3385, 3805, 4062, 4566, 5416, 6088, 6770, 7610, 8124, 9132, 10155, 10832, 11415, 12176, 13540, 15220, 16248, 18264, 20310, 21664, 22830, 24352, 27080, 30440, 32496, 36528, 40620, 45660, 54160, 60880, 64992, 73056, 81240, 91320, 108320, 121760, 162480, 182640, 324960, 365280, 515197, 1030394, 1545591, 2060788, 2575985, 3091182, 4121576, 5151970, 6182364, 7727955, 8243152, 10303940, 12364728, 15455910, 16486304, 20607880, 24729456, 30911820, 41215760, 49458912, 61823640, 82431520, 123647280, 247294560]

約数ペア:

[(1, 247294560), (2, 123647280), (3, 82431520), (4, 61823640), (5, 49458912), (6, 41215760), (8, 30911820), (10, 24729456), (12, 20607880), (15, 16486304), (16, 15455910), (20, 12364728), (24, 10303940), (30, 8243152), (32, 7727955), (40, 6182364), (48, 5151970), (60, 4121576), (80, 3091182), (96, 2575985), (120, 2060788), (160, 1545591), (240, 1030394), (480, 515197), (677, 365280), (761, 324960), (1354, 182640), (1522, 162480), (2031, 121760), (2283, 108320), (2708, 91320), (3044, 81240), (3385, 73056), (3805, 64992), (4062, 60880), (4566, 54160), (5416, 45660), (6088, 40620), (6770, 36528), (7610, 32496), (8124, 30440), (9132, 27080), (10155, 24352), (10832, 22830), (11415, 21664), (12176, 20310), (13540, 18264), (15220, 16248)]