74150880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 234910368

約数和(自身を除く): 160759488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 241, 480, 482, 641, 723, 964, 1205, 1282, 1446, 1923, 1928, 2410, 2564, 2892, 3205, 3615, 3846, 3856, 4820, 5128, 5784, 6410, 7230, 7692, 7712, 9615, 9640, 10256, 11568, 12820, 14460, 15384, 19230, 19280, 20512, 23136, 25640, 28920, 30768, 38460, 38560, 51280, 57840, 61536, 76920, 102560, 115680, 153840, 154481, 307680, 308962, 463443, 617924, 772405, 926886, 1235848, 1544810, 1853772, 2317215, 2471696, 3089620, 3707544, 4634430, 4943392, 6179240, 7415088, 9268860, 12358480, 14830176, 18537720, 24716960, 37075440, 74150880]

約数ペア:

[(1, 74150880), (2, 37075440), (3, 24716960), (4, 18537720), (5, 14830176), (6, 12358480), (8, 9268860), (10, 7415088), (12, 6179240), (15, 4943392), (16, 4634430), (20, 3707544), (24, 3089620), (30, 2471696), (32, 2317215), (40, 1853772), (48, 1544810), (60, 1235848), (80, 926886), (96, 772405), (120, 617924), (160, 463443), (240, 308962), (241, 307680), (480, 154481), (482, 153840), (641, 115680), (723, 102560), (964, 76920), (1205, 61536), (1282, 57840), (1446, 51280), (1923, 38560), (1928, 38460), (2410, 30768), (2564, 28920), (2892, 25640), (3205, 23136), (3615, 20512), (3846, 19280), (3856, 19230), (4820, 15384), (5128, 14460), (5784, 12820), (6410, 11568), (7230, 10256), (7692, 9640), (7712, 9615)]