27798360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2791}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 84430080

約数和(自身を除く): 56631720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 2791, 3320, 4980, 5582, 8373, 9960, 11164, 13955, 16746, 22328, 27910, 33492, 41865, 55820, 66984, 83730, 111640, 167460, 231653, 334920, 463306, 694959, 926612, 1158265, 1389918, 1853224, 2316530, 2779836, 3474795, 4633060, 5559672, 6949590, 9266120, 13899180, 27798360]

約数ペア:

[(1, 27798360), (2, 13899180), (3, 9266120), (4, 6949590), (5, 5559672), (6, 4633060), (8, 3474795), (10, 2779836), (12, 2316530), (15, 1853224), (20, 1389918), (24, 1158265), (30, 926612), (40, 694959), (60, 463306), (83, 334920), (120, 231653), (166, 167460), (249, 111640), (332, 83730), (415, 66984), (498, 55820), (664, 41865), (830, 33492), (996, 27910), (1245, 22328), (1660, 16746), (1992, 13955), (2490, 11164), (2791, 9960), (3320, 8373), (4980, 5582)]