142836840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12799}}^1$

素因数の和:12847

約数の個数: 96

約数和(自身を含む): 479232000

約数和(自身を除く): 336395160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 12799, 25598, 38397, 51196, 63995, 76794, 102392, 115191, 127990, 153588, 191985, 230382, 255980, 307176, 383970, 396769, 460764, 511960, 575955, 767940, 793538, 921528, 1151910, 1190307, 1535880, 1587076, 1983845, 2303820, 2380614, 3174152, 3570921, 3967690, 4607640, 4761228, 5951535, 7141842, 7935380, 9522456, 11903070, 14283684, 15870760, 17854605, 23806140, 28567368, 35709210, 47612280, 71418420, 142836840]

約数ペア:

[(1, 142836840), (2, 71418420), (3, 47612280), (4, 35709210), (5, 28567368), (6, 23806140), (8, 17854605), (9, 15870760), (10, 14283684), (12, 11903070), (15, 9522456), (18, 7935380), (20, 7141842), (24, 5951535), (30, 4761228), (31, 4607640), (36, 3967690), (40, 3570921), (45, 3174152), (60, 2380614), (62, 2303820), (72, 1983845), (90, 1587076), (93, 1535880), (120, 1190307), (124, 1151910), (155, 921528), (180, 793538), (186, 767940), (248, 575955), (279, 511960), (310, 460764), (360, 396769), (372, 383970), (465, 307176), (558, 255980), (620, 230382), (744, 191985), (930, 153588), (1116, 127990), (1240, 115191), (1395, 102392), (1860, 76794), (2232, 63995), (2790, 51196), (3720, 38397), (5580, 25598), (11160, 12799)]