186115680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 638702064

約数和(自身を除く): 452586384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 307, 360, 421, 480, 614, 720, 842, 921, 1228, 1263, 1440, 1535, 1684, 1842, 2105, 2456, 2526, 2763, 3070, 3368, 3684, 3789, 4210, 4605, 4912, 5052, 5526, 6140, 6315, 6736, 7368, 7578, 8420, 9210, 9824, 10104, 11052, 12280, 12630, 13472, 13815, 14736, 15156, 16840, 18420, 18945, 20208, 22104, 24560, 25260, 27630, 29472, 30312, 33680, 36840, 37890, 40416, 44208, 49120, 50520, 55260, 60624, 67360, 73680, 75780, 88416, 101040, 110520, 121248, 129247, 147360, 151560, 202080, 221040, 258494, 303120, 387741, 442080, 516988, 606240, 646235, 775482, 1033976, 1163223, 1292470, 1550964, 1938705, 2067952, 2326446, 2584940, 3101928, 3877410, 4135904, 4652892, 5169880, 5816115, 6203856, 7754820, 9305784, 10339760, 11632230, 12407712, 15509640, 18611568, 20679520, 23264460, 31019280, 37223136, 46528920, 62038560, 93057840, 186115680]

約数ペア:

[(1, 186115680), (2, 93057840), (3, 62038560), (4, 46528920), (5, 37223136), (6, 31019280), (8, 23264460), (9, 20679520), (10, 18611568), (12, 15509640), (15, 12407712), (16, 11632230), (18, 10339760), (20, 9305784), (24, 7754820), (30, 6203856), (32, 5816115), (36, 5169880), (40, 4652892), (45, 4135904), (48, 3877410), (60, 3101928), (72, 2584940), (80, 2326446), (90, 2067952), (96, 1938705), (120, 1550964), (144, 1292470), (160, 1163223), (180, 1033976), (240, 775482), (288, 646235), (307, 606240), (360, 516988), (421, 442080), (480, 387741), (614, 303120), (720, 258494), (842, 221040), (921, 202080), (1228, 151560), (1263, 147360), (1440, 129247), (1535, 121248), (1684, 110520), (1842, 101040), (2105, 88416), (2456, 75780), (2526, 73680), (2763, 67360), (3070, 60624), (3368, 55260), (3684, 50520), (3789, 49120), (4210, 44208), (4605, 40416), (4912, 37890), (5052, 36840), (5526, 33680), (6140, 30312), (6315, 29472), (6736, 27630), (7368, 25260), (7578, 24560), (8420, 22104), (9210, 20208), (9824, 18945), (10104, 18420), (11052, 16840), (12280, 15156), (12630, 14736), (13472, 13815)]