74286240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22109}}^1$

素因数の和:22134

約数の個数: 96

約数和(自身を含む): 267442560

約数和(自身を除く): 193156320

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, 22109, 44218, 66327, 88436, 110545, 132654, 154763, 176872, 221090, 265308, 309526, 331635, 353744, 442180, 464289, 530616, 619052, 663270, 707488, 773815, 884360, 928578, 1061232, 1238104, 1326540, 1547630, 1768720, 1857156, 2122464, 2321445, 2476208, 2653080, 3095260, 3537440, 3714312, 4642890, 4952416, 5306160, 6190520, 7428624, 9285780, 10612320, 12381040, 14857248, 18571560, 24762080, 37143120, 74286240]

約数ペア:

[(1, 74286240), (2, 37143120), (3, 24762080), (4, 18571560), (5, 14857248), (6, 12381040), (7, 10612320), (8, 9285780), (10, 7428624), (12, 6190520), (14, 5306160), (15, 4952416), (16, 4642890), (20, 3714312), (21, 3537440), (24, 3095260), (28, 2653080), (30, 2476208), (32, 2321445), (35, 2122464), (40, 1857156), (42, 1768720), (48, 1547630), (56, 1326540), (60, 1238104), (70, 1061232), (80, 928578), (84, 884360), (96, 773815), (105, 707488), (112, 663270), (120, 619052), (140, 530616), (160, 464289), (168, 442180), (210, 353744), (224, 331635), (240, 309526), (280, 265308), (336, 221090), (420, 176872), (480, 154763), (560, 132654), (672, 110545), (840, 88436), (1120, 66327), (1680, 44218), (3360, 22109)]