1362420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^2$

素因数の和:79

約数の個数: 90

約数和(自身を含む): 4426422

約数和(自身を除く): 3064002

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 841, 870, 1044, 1305, 1566, 1620, 1682, 1740, 2349, 2523, 2610, 3132, 3364, 3915, 4205, 4698, 5046, 5220, 7569, 7830, 8410, 9396, 10092, 11745, 12615, 15138, 15660, 16820, 22707, 23490, 25230, 30276, 37845, 45414, 46980, 50460, 68121, 75690, 90828, 113535, 136242, 151380, 227070, 272484, 340605, 454140, 681210, 1362420]

約数ペア:

[(1, 1362420), (2, 681210), (3, 454140), (4, 340605), (5, 272484), (6, 227070), (9, 151380), (10, 136242), (12, 113535), (15, 90828), (18, 75690), (20, 68121), (27, 50460), (29, 46980), (30, 45414), (36, 37845), (45, 30276), (54, 25230), (58, 23490), (60, 22707), (81, 16820), (87, 15660), (90, 15138), (108, 12615), (116, 11745), (135, 10092), (145, 9396), (162, 8410), (174, 7830), (180, 7569), (261, 5220), (270, 5046), (290, 4698), (324, 4205), (348, 3915), (405, 3364), (435, 3132), (522, 2610), (540, 2523), (580, 2349), (783, 1740), (810, 1682), (841, 1620), (870, 1566), (1044, 1305)]