74766480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5107}}^1$

素因数の和:5184

約数の個数: 80

約数和(自身を含む): 235621824

約数和(自身を除く): 160855344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 5107, 7320, 10214, 14640, 15321, 20428, 25535, 30642, 40856, 51070, 61284, 76605, 81712, 102140, 122568, 153210, 204280, 245136, 306420, 311527, 408560, 612840, 623054, 934581, 1225680, 1246108, 1557635, 1869162, 2492216, 3115270, 3738324, 4672905, 4984432, 6230540, 7476648, 9345810, 12461080, 14953296, 18691620, 24922160, 37383240, 74766480]

約数ペア:

[(1, 74766480), (2, 37383240), (3, 24922160), (4, 18691620), (5, 14953296), (6, 12461080), (8, 9345810), (10, 7476648), (12, 6230540), (15, 4984432), (16, 4672905), (20, 3738324), (24, 3115270), (30, 2492216), (40, 1869162), (48, 1557635), (60, 1246108), (61, 1225680), (80, 934581), (120, 623054), (122, 612840), (183, 408560), (240, 311527), (244, 306420), (305, 245136), (366, 204280), (488, 153210), (610, 122568), (732, 102140), (915, 81712), (976, 76605), (1220, 61284), (1464, 51070), (1830, 40856), (2440, 30642), (2928, 25535), (3660, 20428), (4880, 15321), (5107, 14640), (7320, 10214)]