1519020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 4939200

約数和(自身を除く): 3420180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 97, 108, 116, 135, 145, 174, 180, 194, 261, 270, 290, 291, 348, 388, 435, 485, 522, 540, 580, 582, 783, 870, 873, 970, 1044, 1164, 1305, 1455, 1566, 1740, 1746, 1940, 2610, 2619, 2813, 2910, 3132, 3492, 3915, 4365, 5220, 5238, 5626, 5820, 7830, 8439, 8730, 10476, 11252, 13095, 14065, 15660, 16878, 17460, 25317, 26190, 28130, 33756, 42195, 50634, 52380, 56260, 75951, 84390, 101268, 126585, 151902, 168780, 253170, 303804, 379755, 506340, 759510, 1519020]

約数ペア:

[(1, 1519020), (2, 759510), (3, 506340), (4, 379755), (5, 303804), (6, 253170), (9, 168780), (10, 151902), (12, 126585), (15, 101268), (18, 84390), (20, 75951), (27, 56260), (29, 52380), (30, 50634), (36, 42195), (45, 33756), (54, 28130), (58, 26190), (60, 25317), (87, 17460), (90, 16878), (97, 15660), (108, 14065), (116, 13095), (135, 11252), (145, 10476), (174, 8730), (180, 8439), (194, 7830), (261, 5820), (270, 5626), (290, 5238), (291, 5220), (348, 4365), (388, 3915), (435, 3492), (485, 3132), (522, 2910), (540, 2813), (580, 2619), (582, 2610), (783, 1940), (870, 1746), (873, 1740), (970, 1566), (1044, 1455), (1164, 1305)]