17437920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 96

約数和(自身を含む): 58187808

約数和(自身を除く): 40749888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2137, 2720, 4080, 4274, 6411, 8160, 8548, 10685, 12822, 17096, 21370, 25644, 32055, 34192, 36329, 42740, 51288, 64110, 68384, 72658, 85480, 102576, 108987, 128220, 145316, 170960, 181645, 205152, 217974, 256440, 290632, 341920, 363290, 435948, 512880, 544935, 581264, 726580, 871896, 1025760, 1089870, 1162528, 1453160, 1743792, 2179740, 2906320, 3487584, 4359480, 5812640, 8718960, 17437920]

約数ペア:

[(1, 17437920), (2, 8718960), (3, 5812640), (4, 4359480), (5, 3487584), (6, 2906320), (8, 2179740), (10, 1743792), (12, 1453160), (15, 1162528), (16, 1089870), (17, 1025760), (20, 871896), (24, 726580), (30, 581264), (32, 544935), (34, 512880), (40, 435948), (48, 363290), (51, 341920), (60, 290632), (68, 256440), (80, 217974), (85, 205152), (96, 181645), (102, 170960), (120, 145316), (136, 128220), (160, 108987), (170, 102576), (204, 85480), (240, 72658), (255, 68384), (272, 64110), (340, 51288), (408, 42740), (480, 36329), (510, 34192), (544, 32055), (680, 25644), (816, 21370), (1020, 17096), (1360, 12822), (1632, 10685), (2040, 8548), (2137, 8160), (2720, 6411), (4080, 4274)]