23670920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 66792600

約数和(自身を除く): 43121680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 929, 980, 1274, 1820, 1858, 1960, 2548, 3185, 3640, 3716, 4645, 5096, 6370, 6503, 7432, 9290, 12077, 12740, 13006, 18580, 24154, 25480, 26012, 32515, 37160, 45521, 48308, 52024, 60385, 65030, 84539, 91042, 96616, 120770, 130060, 169078, 182084, 227605, 241540, 260120, 338156, 364168, 422695, 455210, 483080, 591773, 676312, 845390, 910420, 1183546, 1690780, 1820840, 2367092, 2958865, 3381560, 4734184, 5917730, 11835460, 23670920]

約数ペア:

[(1, 23670920), (2, 11835460), (4, 5917730), (5, 4734184), (7, 3381560), (8, 2958865), (10, 2367092), (13, 1820840), (14, 1690780), (20, 1183546), (26, 910420), (28, 845390), (35, 676312), (40, 591773), (49, 483080), (52, 455210), (56, 422695), (65, 364168), (70, 338156), (91, 260120), (98, 241540), (104, 227605), (130, 182084), (140, 169078), (182, 130060), (196, 120770), (245, 96616), (260, 91042), (280, 84539), (364, 65030), (392, 60385), (455, 52024), (490, 48308), (520, 45521), (637, 37160), (728, 32515), (910, 26012), (929, 25480), (980, 24154), (1274, 18580), (1820, 13006), (1858, 12740), (1960, 12077), (2548, 9290), (3185, 7432), (3640, 6503), (3716, 6370), (4645, 5096)]