29639640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10739}}^1$

素因数の和:10776

約数の個数: 64

約数和(自身を含む): 92793600

約数和(自身を除く): 63153960

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, 10739, 21478, 32217, 42956, 53695, 64434, 85912, 107390, 128868, 161085, 214780, 246997, 257736, 322170, 429560, 493994, 644340, 740991, 987988, 1234985, 1288680, 1481982, 1975976, 2469970, 2963964, 3704955, 4939940, 5927928, 7409910, 9879880, 14819820, 29639640]

約数ペア:

[(1, 29639640), (2, 14819820), (3, 9879880), (4, 7409910), (5, 5927928), (6, 4939940), (8, 3704955), (10, 2963964), (12, 2469970), (15, 1975976), (20, 1481982), (23, 1288680), (24, 1234985), (30, 987988), (40, 740991), (46, 644340), (60, 493994), (69, 429560), (92, 322170), (115, 257736), (120, 246997), (138, 214780), (184, 161085), (230, 128868), (276, 107390), (345, 85912), (460, 64434), (552, 53695), (690, 42956), (920, 32217), (1380, 21478), (2760, 10739)]