47399280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4817}}^1$

素因数の和:4874

約数の個数: 80

約数和(自身を含む): 150552864

約数和(自身を除く): 103153584

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, 4817, 4920, 9634, 9840, 14451, 19268, 24085, 28902, 38536, 48170, 57804, 72255, 77072, 96340, 115608, 144510, 192680, 197497, 231216, 289020, 385360, 394994, 578040, 592491, 789988, 987485, 1156080, 1184982, 1579976, 1974970, 2369964, 2962455, 3159952, 3949940, 4739928, 5924910, 7899880, 9479856, 11849820, 15799760, 23699640, 47399280]

約数ペア:

[(1, 47399280), (2, 23699640), (3, 15799760), (4, 11849820), (5, 9479856), (6, 7899880), (8, 5924910), (10, 4739928), (12, 3949940), (15, 3159952), (16, 2962455), (20, 2369964), (24, 1974970), (30, 1579976), (40, 1184982), (41, 1156080), (48, 987485), (60, 789988), (80, 592491), (82, 578040), (120, 394994), (123, 385360), (164, 289020), (205, 231216), (240, 197497), (246, 192680), (328, 144510), (410, 115608), (492, 96340), (615, 77072), (656, 72255), (820, 57804), (984, 48170), (1230, 38536), (1640, 28902), (1968, 24085), (2460, 19268), (3280, 14451), (4817, 9840), (4920, 9634)]