368889440

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31583}}^1$

素因数の和:31671

約数の個数: 48

約数和(自身を含む): 883467648

約数和(自身を除く): 514578208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 31583, 63166, 126332, 157915, 252664, 315830, 505328, 631660, 1010656, 1263320, 2305559, 2526640, 4611118, 5053280, 9222236, 11527795, 18444472, 23055590, 36888944, 46111180, 73777888, 92222360, 184444720, 368889440]

約数ペア:

[(1, 368889440), (2, 184444720), (4, 92222360), (5, 73777888), (8, 46111180), (10, 36888944), (16, 23055590), (20, 18444472), (32, 11527795), (40, 9222236), (73, 5053280), (80, 4611118), (146, 2526640), (160, 2305559), (292, 1263320), (365, 1010656), (584, 631660), (730, 505328), (1168, 315830), (1460, 252664), (2336, 157915), (2920, 126332), (5840, 63166), (11680, 31583)]