74725440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{77839}}^1$

素因数の和:77859

約数の個数: 56

約数和(自身を含む): 237256320

約数和(自身を除く): 162530880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 77839, 155678, 233517, 311356, 389195, 467034, 622712, 778390, 934068, 1167585, 1245424, 1556780, 1868136, 2335170, 2490848, 3113560, 3736272, 4670340, 4981696, 6227120, 7472544, 9340680, 12454240, 14945088, 18681360, 24908480, 37362720, 74725440]

約数ペア:

[(1, 74725440), (2, 37362720), (3, 24908480), (4, 18681360), (5, 14945088), (6, 12454240), (8, 9340680), (10, 7472544), (12, 6227120), (15, 4981696), (16, 4670340), (20, 3736272), (24, 3113560), (30, 2490848), (32, 2335170), (40, 1868136), (48, 1556780), (60, 1245424), (64, 1167585), (80, 934068), (96, 778390), (120, 622712), (160, 467034), (192, 389195), (240, 311356), (320, 233517), (480, 155678), (960, 77839)]