156946230880

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1093}}^1\times {\mathrm{3919}}^1$

素因数の和:5256

約数の個数: 96

約数和(自身を含む): 372840451200

約数和(自身を除く): 215894220320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1093, 1145, 1832, 2186, 2290, 3664, 3919, 4372, 4580, 5465, 7328, 7838, 8744, 9160, 10930, 15676, 17488, 18320, 19595, 21860, 31352, 34976, 36640, 39190, 43720, 62704, 78380, 87440, 125408, 156760, 174880, 250297, 313520, 500594, 627040, 897451, 1001188, 1251485, 1794902, 2002376, 2502970, 3589804, 4004752, 4283467, 4487255, 5005940, 7179608, 8009504, 8566934, 8974510, 10011880, 14359216, 17133868, 17949020, 20023760, 21417335, 28718432, 34267736, 35898040, 40047520, 42834670, 68535472, 71796080, 85669340, 137070944, 143592160, 171338680, 342677360, 685354720, 980913943, 1961827886, 3923655772, 4904569715, 7847311544, 9809139430, 15694623088, 19618278860, 31389246176, 39236557720, 78473115440, 156946230880]

約数ペア:

[(1, 156946230880), (2, 78473115440), (4, 39236557720), (5, 31389246176), (8, 19618278860), (10, 15694623088), (16, 9809139430), (20, 7847311544), (32, 4904569715), (40, 3923655772), (80, 1961827886), (160, 980913943), (229, 685354720), (458, 342677360), (916, 171338680), (1093, 143592160), (1145, 137070944), (1832, 85669340), (2186, 71796080), (2290, 68535472), (3664, 42834670), (3919, 40047520), (4372, 35898040), (4580, 34267736), (5465, 28718432), (7328, 21417335), (7838, 20023760), (8744, 17949020), (9160, 17133868), (10930, 14359216), (15676, 10011880), (17488, 8974510), (18320, 8566934), (19595, 8009504), (21860, 7179608), (31352, 5005940), (34976, 4487255), (36640, 4283467), (39190, 4004752), (43720, 3589804), (62704, 2502970), (78380, 2002376), (87440, 1794902), (125408, 1251485), (156760, 1001188), (174880, 897451), (250297, 627040), (313520, 500594)]