291136080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29587}}^1$

素因数の和:29644

約数の個数: 80

約数和(自身を含む): 924565824

約数和(自身を除く): 633429744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 29587, 59174, 88761, 118348, 147935, 177522, 236696, 295870, 355044, 443805, 473392, 591740, 710088, 887610, 1183480, 1213067, 1420176, 1775220, 2366960, 2426134, 3550440, 3639201, 4852268, 6065335, 7100880, 7278402, 9704536, 12130670, 14556804, 18196005, 19409072, 24261340, 29113608, 36392010, 48522680, 58227216, 72784020, 97045360, 145568040, 291136080]

約数ペア:

[(1, 291136080), (2, 145568040), (3, 97045360), (4, 72784020), (5, 58227216), (6, 48522680), (8, 36392010), (10, 29113608), (12, 24261340), (15, 19409072), (16, 18196005), (20, 14556804), (24, 12130670), (30, 9704536), (40, 7278402), (41, 7100880), (48, 6065335), (60, 4852268), (80, 3639201), (82, 3550440), (120, 2426134), (123, 2366960), (164, 1775220), (205, 1420176), (240, 1213067), (246, 1183480), (328, 887610), (410, 710088), (492, 591740), (615, 473392), (656, 443805), (820, 355044), (984, 295870), (1230, 236696), (1640, 177522), (1968, 147935), (2460, 118348), (3280, 88761), (4920, 59174), (9840, 29587)]