108475920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{21523}}^1$

素因数の和:21549

約数の個数: 120

約数和(自身を含む): 416360256

約数和(自身を除く): 307884336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 21523, 43046, 64569, 86092, 107615, 129138, 150661, 172184, 193707, 215230, 258276, 301322, 322845, 344368, 387414, 430460, 451983, 516552, 602644, 645690, 753305, 774828, 860920, 903966, 968535, 1033104, 1205288, 1291380, 1355949, 1506610, 1549656, 1721840, 1807932, 1937070, 2259915, 2410576, 2582760, 2711898, 3013220, 3099312, 3615864, 3874140, 4519830, 5165520, 5423796, 6026440, 6779745, 7231728, 7748280, 9039660, 10847592, 12052880, 13559490, 15496560, 18079320, 21695184, 27118980, 36158640, 54237960, 108475920]

約数ペア:

[(1, 108475920), (2, 54237960), (3, 36158640), (4, 27118980), (5, 21695184), (6, 18079320), (7, 15496560), (8, 13559490), (9, 12052880), (10, 10847592), (12, 9039660), (14, 7748280), (15, 7231728), (16, 6779745), (18, 6026440), (20, 5423796), (21, 5165520), (24, 4519830), (28, 3874140), (30, 3615864), (35, 3099312), (36, 3013220), (40, 2711898), (42, 2582760), (45, 2410576), (48, 2259915), (56, 1937070), (60, 1807932), (63, 1721840), (70, 1549656), (72, 1506610), (80, 1355949), (84, 1291380), (90, 1205288), (105, 1033104), (112, 968535), (120, 903966), (126, 860920), (140, 774828), (144, 753305), (168, 645690), (180, 602644), (210, 516552), (240, 451983), (252, 430460), (280, 387414), (315, 344368), (336, 322845), (360, 301322), (420, 258276), (504, 215230), (560, 193707), (630, 172184), (720, 150661), (840, 129138), (1008, 107615), (1260, 86092), (1680, 64569), (2520, 43046), (5040, 21523)]