69159160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10739}}^1$

素因数の和:10780

約数の個数: 64

約数和(自身を含む): 185587200

約数和(自身を除く): 116428040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 10739, 21478, 42956, 53695, 75173, 85912, 107390, 150346, 214780, 246997, 300692, 375865, 429560, 493994, 601384, 751730, 987988, 1234985, 1503460, 1728979, 1975976, 2469970, 3006920, 3457958, 4939940, 6915916, 8644895, 9879880, 13831832, 17289790, 34579580, 69159160]

約数ペア:

[(1, 69159160), (2, 34579580), (4, 17289790), (5, 13831832), (7, 9879880), (8, 8644895), (10, 6915916), (14, 4939940), (20, 3457958), (23, 3006920), (28, 2469970), (35, 1975976), (40, 1728979), (46, 1503460), (56, 1234985), (70, 987988), (92, 751730), (115, 601384), (140, 493994), (161, 429560), (184, 375865), (230, 300692), (280, 246997), (322, 214780), (460, 150346), (644, 107390), (805, 85912), (920, 75173), (1288, 53695), (1610, 42956), (3220, 21478), (6440, 10739)]