61759620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26393}}^1$

素因数の和:26421

約数の個数: 72

約数和(自身を含む): 201755736

約数和(自身を除く): 139996116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 26393, 52786, 79179, 105572, 131965, 158358, 237537, 263930, 316716, 343109, 395895, 475074, 527860, 686218, 791790, 950148, 1029327, 1187685, 1372436, 1583580, 1715545, 2058654, 2375370, 3087981, 3431090, 4117308, 4750740, 5146635, 6175962, 6862180, 10293270, 12351924, 15439905, 20586540, 30879810, 61759620]

約数ペア:

[(1, 61759620), (2, 30879810), (3, 20586540), (4, 15439905), (5, 12351924), (6, 10293270), (9, 6862180), (10, 6175962), (12, 5146635), (13, 4750740), (15, 4117308), (18, 3431090), (20, 3087981), (26, 2375370), (30, 2058654), (36, 1715545), (39, 1583580), (45, 1372436), (52, 1187685), (60, 1029327), (65, 950148), (78, 791790), (90, 686218), (117, 527860), (130, 475074), (156, 395895), (180, 343109), (195, 316716), (234, 263930), (260, 237537), (390, 158358), (468, 131965), (585, 105572), (780, 79179), (1170, 52786), (2340, 26393)]