147248880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4831}}^1$

素因数の和:4974

約数の個数: 80

約数和(自身を含む): 460161024

約数和(自身を除く): 312912144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4831, 5080, 6096, 7620, 9662, 10160, 14493, 15240, 19324, 24155, 28986, 30480, 38648, 48310, 57972, 72465, 77296, 96620, 115944, 144930, 193240, 231888, 289860, 386480, 579720, 613537, 1159440, 1227074, 1840611, 2454148, 3067685, 3681222, 4908296, 6135370, 7362444, 9203055, 9816592, 12270740, 14724888, 18406110, 24541480, 29449776, 36812220, 49082960, 73624440, 147248880]

約数ペア:

[(1, 147248880), (2, 73624440), (3, 49082960), (4, 36812220), (5, 29449776), (6, 24541480), (8, 18406110), (10, 14724888), (12, 12270740), (15, 9816592), (16, 9203055), (20, 7362444), (24, 6135370), (30, 4908296), (40, 3681222), (48, 3067685), (60, 2454148), (80, 1840611), (120, 1227074), (127, 1159440), (240, 613537), (254, 579720), (381, 386480), (508, 289860), (635, 231888), (762, 193240), (1016, 144930), (1270, 115944), (1524, 96620), (1905, 77296), (2032, 72465), (2540, 57972), (3048, 48310), (3810, 38648), (4831, 30480), (5080, 28986), (6096, 24155), (7620, 19324), (9662, 15240), (10160, 14493)]