38351320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 106375680

約数和(自身を除く): 68024360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1151, 1190, 1666, 1960, 2302, 2380, 3332, 4165, 4604, 4760, 5755, 6664, 8057, 8330, 9208, 11510, 16114, 16660, 19567, 23020, 32228, 33320, 39134, 40285, 46040, 56399, 64456, 78268, 80570, 97835, 112798, 136969, 156536, 161140, 195670, 225596, 273938, 281995, 322280, 391340, 451192, 547876, 563990, 684845, 782680, 958783, 1095752, 1127980, 1369690, 1917566, 2255960, 2739380, 3835132, 4793915, 5478760, 7670264, 9587830, 19175660, 38351320]

約数ペア:

[(1, 38351320), (2, 19175660), (4, 9587830), (5, 7670264), (7, 5478760), (8, 4793915), (10, 3835132), (14, 2739380), (17, 2255960), (20, 1917566), (28, 1369690), (34, 1127980), (35, 1095752), (40, 958783), (49, 782680), (56, 684845), (68, 563990), (70, 547876), (85, 451192), (98, 391340), (119, 322280), (136, 281995), (140, 273938), (170, 225596), (196, 195670), (238, 161140), (245, 156536), (280, 136969), (340, 112798), (392, 97835), (476, 80570), (490, 78268), (595, 64456), (680, 56399), (833, 46040), (952, 40285), (980, 39134), (1151, 33320), (1190, 32228), (1666, 23020), (1960, 19567), (2302, 16660), (2380, 16114), (3332, 11510), (4165, 9208), (4604, 8330), (4760, 8057), (5755, 6664)]