32456880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 110937840

約数和(自身を除く): 78480960

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, 739, 915, 976, 1098, 1220, 1464, 1478, 1830, 2196, 2217, 2440, 2745, 2928, 2956, 3660, 3695, 4392, 4434, 4880, 5490, 5912, 6651, 7320, 7390, 8784, 8868, 10980, 11085, 11824, 13302, 14640, 14780, 17736, 21960, 22170, 26604, 29560, 33255, 35472, 43920, 44340, 45079, 53208, 59120, 66510, 88680, 90158, 106416, 133020, 135237, 177360, 180316, 225395, 266040, 270474, 360632, 405711, 450790, 532080, 540948, 676185, 721264, 811422, 901580, 1081896, 1352370, 1622844, 1803160, 2028555, 2163792, 2704740, 3245688, 3606320, 4057110, 5409480, 6491376, 8114220, 10818960, 16228440, 32456880]

約数ペア:

[(1, 32456880), (2, 16228440), (3, 10818960), (4, 8114220), (5, 6491376), (6, 5409480), (8, 4057110), (9, 3606320), (10, 3245688), (12, 2704740), (15, 2163792), (16, 2028555), (18, 1803160), (20, 1622844), (24, 1352370), (30, 1081896), (36, 901580), (40, 811422), (45, 721264), (48, 676185), (60, 540948), (61, 532080), (72, 450790), (80, 405711), (90, 360632), (120, 270474), (122, 266040), (144, 225395), (180, 180316), (183, 177360), (240, 135237), (244, 133020), (305, 106416), (360, 90158), (366, 88680), (488, 66510), (549, 59120), (610, 53208), (720, 45079), (732, 44340), (739, 43920), (915, 35472), (976, 33255), (1098, 29560), (1220, 26604), (1464, 22170), (1478, 21960), (1830, 17736), (2196, 14780), (2217, 14640), (2440, 13302), (2745, 11824), (2928, 11085), (2956, 10980), (3660, 8868), (3695, 8784), (4392, 7390), (4434, 7320), (4880, 6651), (5490, 5912)]