23278364880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{617791}}^1$

素因数の和:617964

約数の個数: 80

約数和(自身を含む): 72622685184

約数和(自身を除く): 49344320304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9420, 12560, 18840, 37680, 617791, 1235582, 1853373, 2471164, 3088955, 3706746, 4942328, 6177910, 7413492, 9266865, 9884656, 12355820, 14826984, 18533730, 24711640, 29653968, 37067460, 49423280, 74134920, 96993187, 148269840, 193986374, 290979561, 387972748, 484965935, 581959122, 775945496, 969931870, 1163918244, 1454897805, 1551890992, 1939863740, 2327836488, 2909795610, 3879727480, 4655672976, 5819591220, 7759454960, 11639182440, 23278364880]

約数ペア:

[(1, 23278364880), (2, 11639182440), (3, 7759454960), (4, 5819591220), (5, 4655672976), (6, 3879727480), (8, 2909795610), (10, 2327836488), (12, 1939863740), (15, 1551890992), (16, 1454897805), (20, 1163918244), (24, 969931870), (30, 775945496), (40, 581959122), (48, 484965935), (60, 387972748), (80, 290979561), (120, 193986374), (157, 148269840), (240, 96993187), (314, 74134920), (471, 49423280), (628, 37067460), (785, 29653968), (942, 24711640), (1256, 18533730), (1570, 14826984), (1884, 12355820), (2355, 9884656), (2512, 9266865), (3140, 7413492), (3768, 6177910), (4710, 4942328), (6280, 3706746), (7536, 3088955), (9420, 2471164), (12560, 1853373), (18840, 1235582), (37680, 617791)]