3707600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 10332672

約数和(自身を除く): 6625072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 31, 40, 46, 50, 52, 62, 65, 80, 92, 100, 104, 115, 124, 130, 155, 184, 200, 208, 230, 248, 260, 299, 310, 325, 368, 400, 403, 460, 496, 520, 575, 598, 620, 650, 713, 775, 806, 920, 1040, 1150, 1196, 1240, 1300, 1426, 1495, 1550, 1612, 1840, 2015, 2300, 2392, 2480, 2600, 2852, 2990, 3100, 3224, 3565, 4030, 4600, 4784, 5200, 5704, 5980, 6200, 6448, 7130, 7475, 8060, 9200, 9269, 10075, 11408, 11960, 12400, 14260, 14950, 16120, 17825, 18538, 20150, 23920, 28520, 29900, 32240, 35650, 37076, 40300, 46345, 57040, 59800, 71300, 74152, 80600, 92690, 119600, 142600, 148304, 161200, 185380, 231725, 285200, 370760, 463450, 741520, 926900, 1853800, 3707600]

約数ペア:

[(1, 3707600), (2, 1853800), (4, 926900), (5, 741520), (8, 463450), (10, 370760), (13, 285200), (16, 231725), (20, 185380), (23, 161200), (25, 148304), (26, 142600), (31, 119600), (40, 92690), (46, 80600), (50, 74152), (52, 71300), (62, 59800), (65, 57040), (80, 46345), (92, 40300), (100, 37076), (104, 35650), (115, 32240), (124, 29900), (130, 28520), (155, 23920), (184, 20150), (200, 18538), (208, 17825), (230, 16120), (248, 14950), (260, 14260), (299, 12400), (310, 11960), (325, 11408), (368, 10075), (400, 9269), (403, 9200), (460, 8060), (496, 7475), (520, 7130), (575, 6448), (598, 6200), (620, 5980), (650, 5704), (713, 5200), (775, 4784), (806, 4600), (920, 4030), (1040, 3565), (1150, 3224), (1196, 3100), (1240, 2990), (1300, 2852), (1426, 2600), (1495, 2480), (1550, 2392), (1612, 2300), (1840, 2015)]