179149680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4079}}^1$

素因数の和:4159

約数の個数: 120

約数和(自身を含む): 611657280

約数和(自身を除く): 432507600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4079, 4392, 4880, 5490, 7320, 8158, 8784, 10980, 12237, 14640, 16316, 20395, 21960, 24474, 32632, 36711, 40790, 43920, 48948, 61185, 65264, 73422, 81580, 97896, 122370, 146844, 163160, 183555, 195792, 244740, 248819, 293688, 326320, 367110, 489480, 497638, 587376, 734220, 746457, 978960, 995276, 1244095, 1468440, 1492914, 1990552, 2239371, 2488190, 2936880, 2985828, 3732285, 3981104, 4478742, 4976380, 5971656, 7464570, 8957484, 9952760, 11196855, 11943312, 14929140, 17914968, 19905520, 22393710, 29858280, 35829936, 44787420, 59716560, 89574840, 179149680]

約数ペア:

[(1, 179149680), (2, 89574840), (3, 59716560), (4, 44787420), (5, 35829936), (6, 29858280), (8, 22393710), (9, 19905520), (10, 17914968), (12, 14929140), (15, 11943312), (16, 11196855), (18, 9952760), (20, 8957484), (24, 7464570), (30, 5971656), (36, 4976380), (40, 4478742), (45, 3981104), (48, 3732285), (60, 2985828), (61, 2936880), (72, 2488190), (80, 2239371), (90, 1990552), (120, 1492914), (122, 1468440), (144, 1244095), (180, 995276), (183, 978960), (240, 746457), (244, 734220), (305, 587376), (360, 497638), (366, 489480), (488, 367110), (549, 326320), (610, 293688), (720, 248819), (732, 244740), (915, 195792), (976, 183555), (1098, 163160), (1220, 146844), (1464, 122370), (1830, 97896), (2196, 81580), (2440, 73422), (2745, 65264), (2928, 61185), (3660, 48948), (4079, 43920), (4392, 40790), (4880, 36711), (5490, 32632), (7320, 24474), (8158, 21960), (8784, 20395), (10980, 16316), (12237, 14640)]