79124640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23549}}^1$

素因数の和:23574

約数の個数: 96

約数和(自身を含む): 284860800

約数和(自身を除く): 205736160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23549, 47098, 70647, 94196, 117745, 141294, 164843, 188392, 235490, 282588, 329686, 353235, 376784, 470980, 494529, 565176, 659372, 706470, 753568, 824215, 941960, 989058, 1130352, 1318744, 1412940, 1648430, 1883920, 1978116, 2260704, 2472645, 2637488, 2825880, 3296860, 3767840, 3956232, 4945290, 5274976, 5651760, 6593720, 7912464, 9890580, 11303520, 13187440, 15824928, 19781160, 26374880, 39562320, 79124640]

約数ペア:

[(1, 79124640), (2, 39562320), (3, 26374880), (4, 19781160), (5, 15824928), (6, 13187440), (7, 11303520), (8, 9890580), (10, 7912464), (12, 6593720), (14, 5651760), (15, 5274976), (16, 4945290), (20, 3956232), (21, 3767840), (24, 3296860), (28, 2825880), (30, 2637488), (32, 2472645), (35, 2260704), (40, 1978116), (42, 1883920), (48, 1648430), (56, 1412940), (60, 1318744), (70, 1130352), (80, 989058), (84, 941960), (96, 824215), (105, 753568), (112, 706470), (120, 659372), (140, 565176), (160, 494529), (168, 470980), (210, 376784), (224, 353235), (240, 329686), (280, 282588), (336, 235490), (420, 188392), (480, 164843), (560, 141294), (672, 117745), (840, 94196), (1120, 70647), (1680, 47098), (3360, 23549)]