102787320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27631}}^1$

素因数の和:27676

約数の個数: 64

約数和(自身を含む): 318320640

約数和(自身を除く): 215533320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 27631, 55262, 82893, 110524, 138155, 165786, 221048, 276310, 331572, 414465, 552620, 663144, 828930, 856561, 1105240, 1657860, 1713122, 2569683, 3315720, 3426244, 4282805, 5139366, 6852488, 8565610, 10278732, 12848415, 17131220, 20557464, 25696830, 34262440, 51393660, 102787320]

約数ペア:

[(1, 102787320), (2, 51393660), (3, 34262440), (4, 25696830), (5, 20557464), (6, 17131220), (8, 12848415), (10, 10278732), (12, 8565610), (15, 6852488), (20, 5139366), (24, 4282805), (30, 3426244), (31, 3315720), (40, 2569683), (60, 1713122), (62, 1657860), (93, 1105240), (120, 856561), (124, 828930), (155, 663144), (186, 552620), (248, 414465), (310, 331572), (372, 276310), (465, 221048), (620, 165786), (744, 138155), (930, 110524), (1240, 82893), (1860, 55262), (3720, 27631)]