148481640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137483}}^1$

素因数の和:137503

約数の個数: 64

約数和(自身を含む): 494942400

約数和(自身を除く): 346460760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 137483, 274966, 412449, 549932, 687415, 824898, 1099864, 1237347, 1374830, 1649796, 2062245, 2474694, 2749660, 3299592, 3712041, 4124490, 4949388, 5499320, 6186735, 7424082, 8248980, 9898776, 12373470, 14848164, 16497960, 18560205, 24746940, 29696328, 37120410, 49493880, 74240820, 148481640]

約数ペア:

[(1, 148481640), (2, 74240820), (3, 49493880), (4, 37120410), (5, 29696328), (6, 24746940), (8, 18560205), (9, 16497960), (10, 14848164), (12, 12373470), (15, 9898776), (18, 8248980), (20, 7424082), (24, 6186735), (27, 5499320), (30, 4949388), (36, 4124490), (40, 3712041), (45, 3299592), (54, 2749660), (60, 2474694), (72, 2062245), (90, 1649796), (108, 1374830), (120, 1237347), (135, 1099864), (180, 824898), (216, 687415), (270, 549932), (360, 412449), (540, 274966), (1080, 137483)]