29152400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2400

約数の個数: 60

約数和(自身を含む): 72328704

約数和(自身を除く): 43176304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2351, 2480, 3100, 4702, 6200, 9404, 11755, 12400, 18808, 23510, 37616, 47020, 58775, 72881, 94040, 117550, 145762, 188080, 235100, 291524, 364405, 470200, 583048, 728810, 940400, 1166096, 1457620, 1822025, 2915240, 3644050, 5830480, 7288100, 14576200, 29152400]

約数ペア:

[(1, 29152400), (2, 14576200), (4, 7288100), (5, 5830480), (8, 3644050), (10, 2915240), (16, 1822025), (20, 1457620), (25, 1166096), (31, 940400), (40, 728810), (50, 583048), (62, 470200), (80, 364405), (100, 291524), (124, 235100), (155, 188080), (200, 145762), (248, 117550), (310, 94040), (400, 72881), (496, 58775), (620, 47020), (775, 37616), (1240, 23510), (1550, 18808), (2351, 12400), (2480, 11755), (3100, 9404), (4702, 6200)]