148398240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9973}}^1$

素因数の和:10022

約数の個数: 96

約数和(自身を含む): 482582016

約数和(自身を除く): 334183776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 9973, 14880, 19946, 29919, 39892, 49865, 59838, 79784, 99730, 119676, 149595, 159568, 199460, 239352, 299190, 309163, 319136, 398920, 478704, 598380, 618326, 797840, 927489, 957408, 1196760, 1236652, 1545815, 1595680, 1854978, 2393520, 2473304, 3091630, 3709956, 4637445, 4787040, 4946608, 6183260, 7419912, 9274890, 9893216, 12366520, 14839824, 18549780, 24733040, 29679648, 37099560, 49466080, 74199120, 148398240]

約数ペア:

[(1, 148398240), (2, 74199120), (3, 49466080), (4, 37099560), (5, 29679648), (6, 24733040), (8, 18549780), (10, 14839824), (12, 12366520), (15, 9893216), (16, 9274890), (20, 7419912), (24, 6183260), (30, 4946608), (31, 4787040), (32, 4637445), (40, 3709956), (48, 3091630), (60, 2473304), (62, 2393520), (80, 1854978), (93, 1595680), (96, 1545815), (120, 1236652), (124, 1196760), (155, 957408), (160, 927489), (186, 797840), (240, 618326), (248, 598380), (310, 478704), (372, 398920), (465, 319136), (480, 309163), (496, 299190), (620, 239352), (744, 199460), (930, 159568), (992, 149595), (1240, 119676), (1488, 99730), (1860, 79784), (2480, 59838), (2976, 49865), (3720, 39892), (4960, 29919), (7440, 19946), (9973, 14880)]