79052640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 250840800

約数和(自身を除く): 171788160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1049, 1256, 1570, 1884, 2098, 2355, 2512, 3140, 3147, 3768, 4196, 4710, 5024, 5245, 6280, 6294, 7536, 8392, 9420, 10490, 12560, 12588, 15072, 15735, 16784, 18840, 20980, 25120, 25176, 31470, 33568, 37680, 41960, 50352, 62940, 75360, 83920, 100704, 125880, 164693, 167840, 251760, 329386, 494079, 503520, 658772, 823465, 988158, 1317544, 1646930, 1976316, 2470395, 2635088, 3293860, 3952632, 4940790, 5270176, 6587720, 7905264, 9881580, 13175440, 15810528, 19763160, 26350880, 39526320, 79052640]

約数ペア:

[(1, 79052640), (2, 39526320), (3, 26350880), (4, 19763160), (5, 15810528), (6, 13175440), (8, 9881580), (10, 7905264), (12, 6587720), (15, 5270176), (16, 4940790), (20, 3952632), (24, 3293860), (30, 2635088), (32, 2470395), (40, 1976316), (48, 1646930), (60, 1317544), (80, 988158), (96, 823465), (120, 658772), (157, 503520), (160, 494079), (240, 329386), (314, 251760), (471, 167840), (480, 164693), (628, 125880), (785, 100704), (942, 83920), (1049, 75360), (1256, 62940), (1570, 50352), (1884, 41960), (2098, 37680), (2355, 33568), (2512, 31470), (3140, 25176), (3147, 25120), (3768, 20980), (4196, 18840), (4710, 16784), (5024, 15735), (5245, 15072), (6280, 12588), (6294, 12560), (7536, 10490), (8392, 9420)]