19025760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3080

約数の個数: 96

約数和(自身を含む): 64562400

約数和(自身を除く): 45536640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3049, 3120, 6098, 6240, 9147, 12196, 15245, 18294, 24392, 30490, 36588, 39637, 45735, 48784, 60980, 73176, 79274, 91470, 97568, 118911, 121960, 146352, 158548, 182940, 198185, 237822, 243920, 292704, 317096, 365880, 396370, 475644, 487840, 594555, 634192, 731760, 792740, 951288, 1189110, 1268384, 1463520, 1585480, 1902576, 2378220, 3170960, 3805152, 4756440, 6341920, 9512880, 19025760]

約数ペア:

[(1, 19025760), (2, 9512880), (3, 6341920), (4, 4756440), (5, 3805152), (6, 3170960), (8, 2378220), (10, 1902576), (12, 1585480), (13, 1463520), (15, 1268384), (16, 1189110), (20, 951288), (24, 792740), (26, 731760), (30, 634192), (32, 594555), (39, 487840), (40, 475644), (48, 396370), (52, 365880), (60, 317096), (65, 292704), (78, 243920), (80, 237822), (96, 198185), (104, 182940), (120, 158548), (130, 146352), (156, 121960), (160, 118911), (195, 97568), (208, 91470), (240, 79274), (260, 73176), (312, 60980), (390, 48784), (416, 45735), (480, 39637), (520, 36588), (624, 30490), (780, 24392), (1040, 18294), (1248, 15245), (1560, 12196), (2080, 9147), (3049, 6240), (3120, 6098)]