73383120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101921}}^1$

素因数の和:101940

約数の個数: 60

約数和(自身を含む): 246447396

約数和(自身を除く): 173064276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 101921, 203842, 305763, 407684, 509605, 611526, 815368, 917289, 1019210, 1223052, 1528815, 1630736, 1834578, 2038420, 2446104, 3057630, 3669156, 4076840, 4586445, 4892208, 6115260, 7338312, 8153680, 9172890, 12230520, 14676624, 18345780, 24461040, 36691560, 73383120]

約数ペア:

[(1, 73383120), (2, 36691560), (3, 24461040), (4, 18345780), (5, 14676624), (6, 12230520), (8, 9172890), (9, 8153680), (10, 7338312), (12, 6115260), (15, 4892208), (16, 4586445), (18, 4076840), (20, 3669156), (24, 3057630), (30, 2446104), (36, 2038420), (40, 1834578), (45, 1630736), (48, 1528815), (60, 1223052), (72, 1019210), (80, 917289), (90, 815368), (120, 611526), (144, 509605), (180, 407684), (240, 305763), (360, 203842), (720, 101921)]