115006280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 269222400

約数和(自身を除く): 154216120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 163, 248, 310, 326, 569, 620, 652, 815, 1138, 1240, 1304, 1630, 2276, 2845, 3260, 4552, 5053, 5690, 6520, 10106, 11380, 17639, 20212, 22760, 25265, 35278, 40424, 50530, 70556, 88195, 92747, 101060, 141112, 176390, 185494, 202120, 352780, 370988, 463735, 705560, 741976, 927470, 1854940, 2875157, 3709880, 5750314, 11500628, 14375785, 23001256, 28751570, 57503140, 115006280]

約数ペア:

[(1, 115006280), (2, 57503140), (4, 28751570), (5, 23001256), (8, 14375785), (10, 11500628), (20, 5750314), (31, 3709880), (40, 2875157), (62, 1854940), (124, 927470), (155, 741976), (163, 705560), (248, 463735), (310, 370988), (326, 352780), (569, 202120), (620, 185494), (652, 176390), (815, 141112), (1138, 101060), (1240, 92747), (1304, 88195), (1630, 70556), (2276, 50530), (2845, 40424), (3260, 35278), (4552, 25265), (5053, 22760), (5690, 20212), (6520, 17639), (10106, 11380)]