48717840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:5008

約数の個数: 80

約数和(自身を含む): 154740096

約数和(自身を除く): 106022256

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, 4951, 9840, 9902, 14853, 19804, 24755, 29706, 39608, 49510, 59412, 74265, 79216, 99020, 118824, 148530, 198040, 202991, 237648, 297060, 396080, 405982, 594120, 608973, 811964, 1014955, 1188240, 1217946, 1623928, 2029910, 2435892, 3044865, 3247856, 4059820, 4871784, 6089730, 8119640, 9743568, 12179460, 16239280, 24358920, 48717840]

約数ペア:

[(1, 48717840), (2, 24358920), (3, 16239280), (4, 12179460), (5, 9743568), (6, 8119640), (8, 6089730), (10, 4871784), (12, 4059820), (15, 3247856), (16, 3044865), (20, 2435892), (24, 2029910), (30, 1623928), (40, 1217946), (41, 1188240), (48, 1014955), (60, 811964), (80, 608973), (82, 594120), (120, 405982), (123, 396080), (164, 297060), (205, 237648), (240, 202991), (246, 198040), (328, 148530), (410, 118824), (492, 99020), (615, 79216), (656, 74265), (820, 59412), (984, 49510), (1230, 39608), (1640, 29706), (1968, 24755), (2460, 19804), (3280, 14853), (4920, 9902), (4951, 9840)]