156760624880

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1801}}^1\times {\mathrm{4793}}^1$

素因数の和:6834

約数の個数: 80

約数和(自身を含む): 366353721504

約数和(自身を除く): 209593096624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1801, 1816, 2270, 3602, 3632, 4540, 4793, 7204, 9005, 9080, 9586, 14408, 18010, 18160, 19172, 23965, 28816, 36020, 38344, 47930, 72040, 76688, 95860, 144080, 191720, 383440, 408827, 817654, 1088011, 1635308, 2044135, 2176022, 3270616, 4088270, 4352044, 5440055, 6541232, 8176540, 8632193, 8704088, 10880110, 16353080, 17264386, 17408176, 21760220, 32706160, 34528772, 43160965, 43520440, 69057544, 86321930, 87040880, 138115088, 172643860, 345287720, 690575440, 1959507811, 3919015622, 7838031244, 9797539055, 15676062488, 19595078110, 31352124976, 39190156220, 78380312440, 156760624880]

約数ペア:

[(1, 156760624880), (2, 78380312440), (4, 39190156220), (5, 31352124976), (8, 19595078110), (10, 15676062488), (16, 9797539055), (20, 7838031244), (40, 3919015622), (80, 1959507811), (227, 690575440), (454, 345287720), (908, 172643860), (1135, 138115088), (1801, 87040880), (1816, 86321930), (2270, 69057544), (3602, 43520440), (3632, 43160965), (4540, 34528772), (4793, 32706160), (7204, 21760220), (9005, 17408176), (9080, 17264386), (9586, 16353080), (14408, 10880110), (18010, 8704088), (18160, 8632193), (19172, 8176540), (23965, 6541232), (28816, 5440055), (36020, 4352044), (38344, 4088270), (47930, 3270616), (72040, 2176022), (76688, 2044135), (95860, 1635308), (144080, 1088011), (191720, 817654), (383440, 408827)]