40081230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{7069}}^1$

素因数の和:7095

約数の個数: 80

約数和(自身を含む): 123187680

約数和(自身を除く): 83106450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 7069, 14138, 21207, 35345, 42414, 49483, 63621, 70690, 98966, 106035, 127242, 148449, 190863, 212070, 247415, 296898, 318105, 381726, 445347, 494830, 572589, 636210, 742245, 890694, 954315, 1145178, 1336041, 1484490, 1908630, 2226735, 2672082, 2862945, 4008123, 4453470, 5725890, 6680205, 8016246, 13360410, 20040615, 40081230]

約数ペア:

[(1, 40081230), (2, 20040615), (3, 13360410), (5, 8016246), (6, 6680205), (7, 5725890), (9, 4453470), (10, 4008123), (14, 2862945), (15, 2672082), (18, 2226735), (21, 1908630), (27, 1484490), (30, 1336041), (35, 1145178), (42, 954315), (45, 890694), (54, 742245), (63, 636210), (70, 572589), (81, 494830), (90, 445347), (105, 381726), (126, 318105), (135, 296898), (162, 247415), (189, 212070), (210, 190863), (270, 148449), (315, 127242), (378, 106035), (405, 98966), (567, 70690), (630, 63621), (810, 49483), (945, 42414), (1134, 35345), (1890, 21207), (2835, 14138), (5670, 7069)]