74719680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11119}}^1$

素因数の和:11146

約数の個数: 112

約数和(自身を含む): 271150080

約数和(自身を除く): 196430400

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11119, 22238, 33357, 44476, 55595, 66714, 77833, 88952, 111190, 133428, 155666, 166785, 177904, 222380, 233499, 266856, 311332, 333570, 355808, 389165, 444760, 466998, 533712, 622664, 667140, 711616, 778330, 889520, 933996, 1067424, 1167495, 1245328, 1334280, 1556660, 1779040, 1867992, 2134848, 2334990, 2490656, 2668560, 3113320, 3558080, 3735984, 4669980, 4981312, 5337120, 6226640, 7471968, 9339960, 10674240, 12453280, 14943936, 18679920, 24906560, 37359840, 74719680]

約数ペア:

[(1, 74719680), (2, 37359840), (3, 24906560), (4, 18679920), (5, 14943936), (6, 12453280), (7, 10674240), (8, 9339960), (10, 7471968), (12, 6226640), (14, 5337120), (15, 4981312), (16, 4669980), (20, 3735984), (21, 3558080), (24, 3113320), (28, 2668560), (30, 2490656), (32, 2334990), (35, 2134848), (40, 1867992), (42, 1779040), (48, 1556660), (56, 1334280), (60, 1245328), (64, 1167495), (70, 1067424), (80, 933996), (84, 889520), (96, 778330), (105, 711616), (112, 667140), (120, 622664), (140, 533712), (160, 466998), (168, 444760), (192, 389165), (210, 355808), (224, 333570), (240, 311332), (280, 266856), (320, 233499), (336, 222380), (420, 177904), (448, 166785), (480, 155666), (560, 133428), (672, 111190), (840, 88952), (960, 77833), (1120, 66714), (1344, 55595), (1680, 44476), (2240, 33357), (3360, 22238), (6720, 11119)]