68390760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9343}}^1$

素因数の和:9418

約数の個数: 64

約数和(自身を含む): 208558080

約数和(自身を除く): 140167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 9343, 18686, 28029, 37372, 46715, 56058, 74744, 93430, 112116, 140145, 186860, 224232, 280290, 373720, 560580, 569923, 1121160, 1139846, 1709769, 2279692, 2849615, 3419538, 4559384, 5699230, 6839076, 8548845, 11398460, 13678152, 17097690, 22796920, 34195380, 68390760]

約数ペア:

[(1, 68390760), (2, 34195380), (3, 22796920), (4, 17097690), (5, 13678152), (6, 11398460), (8, 8548845), (10, 6839076), (12, 5699230), (15, 4559384), (20, 3419538), (24, 2849615), (30, 2279692), (40, 1709769), (60, 1139846), (61, 1121160), (120, 569923), (122, 560580), (183, 373720), (244, 280290), (305, 224232), (366, 186860), (488, 140145), (610, 112116), (732, 93430), (915, 74744), (1220, 56058), (1464, 46715), (1830, 37372), (2440, 28029), (3660, 18686), (7320, 9343)]