93988960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 242796960

約数和(自身を除く): 148808000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 416, 520, 584, 619, 730, 949, 1040, 1168, 1238, 1460, 1898, 2080, 2336, 2476, 2920, 3095, 3796, 4745, 4952, 5840, 6190, 7592, 8047, 9490, 9904, 11680, 12380, 15184, 16094, 18980, 19808, 24760, 30368, 32188, 37960, 40235, 45187, 49520, 64376, 75920, 80470, 90374, 99040, 128752, 151840, 160940, 180748, 225935, 257504, 321880, 361496, 451870, 587431, 643760, 722992, 903740, 1174862, 1287520, 1445984, 1807480, 2349724, 2937155, 3614960, 4699448, 5874310, 7229920, 9398896, 11748620, 18797792, 23497240, 46994480, 93988960]

約数ペア:

[(1, 93988960), (2, 46994480), (4, 23497240), (5, 18797792), (8, 11748620), (10, 9398896), (13, 7229920), (16, 5874310), (20, 4699448), (26, 3614960), (32, 2937155), (40, 2349724), (52, 1807480), (65, 1445984), (73, 1287520), (80, 1174862), (104, 903740), (130, 722992), (146, 643760), (160, 587431), (208, 451870), (260, 361496), (292, 321880), (365, 257504), (416, 225935), (520, 180748), (584, 160940), (619, 151840), (730, 128752), (949, 99040), (1040, 90374), (1168, 80470), (1238, 75920), (1460, 64376), (1898, 49520), (2080, 45187), (2336, 40235), (2476, 37960), (2920, 32188), (3095, 30368), (3796, 24760), (4745, 19808), (4952, 18980), (5840, 16094), (6190, 15184), (7592, 12380), (8047, 11680), (9490, 9904)]