86214720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2948

約数の個数: 112

約数和(自身を含む): 282659328

約数和(自身を除く): 196444608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2897, 2976, 3720, 4960, 5794, 5952, 7440, 8691, 9920, 11588, 14485, 14880, 17382, 23176, 28970, 29760, 34764, 43455, 46352, 57940, 69528, 86910, 89807, 92704, 115880, 139056, 173820, 179614, 185408, 231760, 269421, 278112, 347640, 359228, 449035, 463520, 538842, 556224, 695280, 718456, 898070, 927040, 1077684, 1347105, 1390560, 1436912, 1796140, 2155368, 2694210, 2781120, 2873824, 3592280, 4310736, 5388420, 5747648, 7184560, 8621472, 10776840, 14369120, 17242944, 21553680, 28738240, 43107360, 86214720]

約数ペア:

[(1, 86214720), (2, 43107360), (3, 28738240), (4, 21553680), (5, 17242944), (6, 14369120), (8, 10776840), (10, 8621472), (12, 7184560), (15, 5747648), (16, 5388420), (20, 4310736), (24, 3592280), (30, 2873824), (31, 2781120), (32, 2694210), (40, 2155368), (48, 1796140), (60, 1436912), (62, 1390560), (64, 1347105), (80, 1077684), (93, 927040), (96, 898070), (120, 718456), (124, 695280), (155, 556224), (160, 538842), (186, 463520), (192, 449035), (240, 359228), (248, 347640), (310, 278112), (320, 269421), (372, 231760), (465, 185408), (480, 179614), (496, 173820), (620, 139056), (744, 115880), (930, 92704), (960, 89807), (992, 86910), (1240, 69528), (1488, 57940), (1860, 46352), (1984, 43455), (2480, 34764), (2897, 29760), (2976, 28970), (3720, 23176), (4960, 17382), (5794, 14880), (5952, 14485), (7440, 11588), (8691, 9920)]