313585440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{93329}}^1$

素因数の和:93354

約数の個数: 96

約数和(自身を含む): 1128919680

約数和(自身を除く): 815334240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 93329, 186658, 279987, 373316, 466645, 559974, 653303, 746632, 933290, 1119948, 1306606, 1399935, 1493264, 1866580, 1959909, 2239896, 2613212, 2799870, 2986528, 3266515, 3733160, 3919818, 4479792, 5226424, 5599740, 6533030, 7466320, 7839636, 8959584, 9799545, 10452848, 11199480, 13066060, 14932640, 15679272, 19599090, 20905696, 22398960, 26132120, 31358544, 39198180, 44797920, 52264240, 62717088, 78396360, 104528480, 156792720, 313585440]

約数ペア:

[(1, 313585440), (2, 156792720), (3, 104528480), (4, 78396360), (5, 62717088), (6, 52264240), (7, 44797920), (8, 39198180), (10, 31358544), (12, 26132120), (14, 22398960), (15, 20905696), (16, 19599090), (20, 15679272), (21, 14932640), (24, 13066060), (28, 11199480), (30, 10452848), (32, 9799545), (35, 8959584), (40, 7839636), (42, 7466320), (48, 6533030), (56, 5599740), (60, 5226424), (70, 4479792), (80, 3919818), (84, 3733160), (96, 3266515), (105, 2986528), (112, 2799870), (120, 2613212), (140, 2239896), (160, 1959909), (168, 1866580), (210, 1493264), (224, 1399935), (240, 1306606), (280, 1119948), (336, 933290), (420, 746632), (480, 653303), (560, 559974), (672, 466645), (840, 373316), (1120, 279987), (1680, 186658), (3360, 93329)]