141419640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51239}}^1$

素因数の和:51276

約数の個数: 64

約数和(自身を含む): 442713600

約数和(自身を除く): 301293960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 51239, 102478, 153717, 204956, 256195, 307434, 409912, 512390, 614868, 768585, 1024780, 1178497, 1229736, 1537170, 2049560, 2356994, 3074340, 3535491, 4713988, 5892485, 6148680, 7070982, 9427976, 11784970, 14141964, 17677455, 23569940, 28283928, 35354910, 47139880, 70709820, 141419640]

約数ペア:

[(1, 141419640), (2, 70709820), (3, 47139880), (4, 35354910), (5, 28283928), (6, 23569940), (8, 17677455), (10, 14141964), (12, 11784970), (15, 9427976), (20, 7070982), (23, 6148680), (24, 5892485), (30, 4713988), (40, 3535491), (46, 3074340), (60, 2356994), (69, 2049560), (92, 1537170), (115, 1229736), (120, 1178497), (138, 1024780), (184, 768585), (230, 614868), (276, 512390), (345, 409912), (460, 307434), (552, 256195), (690, 204956), (920, 153717), (1380, 102478), (2760, 51239)]