74557920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9137}}^1$

素因数の和:9172

約数の個数: 96

約数和(自身を含む): 248699808

約数和(自身を除く): 174141888

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, 2720, 4080, 8160, 9137, 18274, 27411, 36548, 45685, 54822, 73096, 91370, 109644, 137055, 146192, 155329, 182740, 219288, 274110, 292384, 310658, 365480, 438576, 465987, 548220, 621316, 730960, 776645, 877152, 931974, 1096440, 1242632, 1461920, 1553290, 1863948, 2192880, 2329935, 2485264, 3106580, 3727896, 4385760, 4659870, 4970528, 6213160, 7455792, 9319740, 12426320, 14911584, 18639480, 24852640, 37278960, 74557920]

約数ペア:

[(1, 74557920), (2, 37278960), (3, 24852640), (4, 18639480), (5, 14911584), (6, 12426320), (8, 9319740), (10, 7455792), (12, 6213160), (15, 4970528), (16, 4659870), (17, 4385760), (20, 3727896), (24, 3106580), (30, 2485264), (32, 2329935), (34, 2192880), (40, 1863948), (48, 1553290), (51, 1461920), (60, 1242632), (68, 1096440), (80, 931974), (85, 877152), (96, 776645), (102, 730960), (120, 621316), (136, 548220), (160, 465987), (170, 438576), (204, 365480), (240, 310658), (255, 292384), (272, 274110), (340, 219288), (408, 182740), (480, 155329), (510, 146192), (544, 137055), (680, 109644), (816, 91370), (1020, 73096), (1360, 54822), (1632, 45685), (2040, 36548), (2720, 27411), (4080, 18274), (8160, 9137)]