66902880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12671}}^1$

素因数の和:12700

約数の個数: 96

約数和(自身を含む): 229920768

約数和(自身を除く): 163017888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12671, 25342, 38013, 50684, 63355, 76026, 101368, 126710, 139381, 152052, 190065, 202736, 253420, 278762, 304104, 380130, 405472, 418143, 506840, 557524, 608208, 696905, 760260, 836286, 1013680, 1115048, 1216416, 1393810, 1520520, 1672572, 2027360, 2090715, 2230096, 2787620, 3041040, 3345144, 4181430, 4460192, 5575240, 6082080, 6690288, 8362860, 11150480, 13380576, 16725720, 22300960, 33451440, 66902880]

約数ペア:

[(1, 66902880), (2, 33451440), (3, 22300960), (4, 16725720), (5, 13380576), (6, 11150480), (8, 8362860), (10, 6690288), (11, 6082080), (12, 5575240), (15, 4460192), (16, 4181430), (20, 3345144), (22, 3041040), (24, 2787620), (30, 2230096), (32, 2090715), (33, 2027360), (40, 1672572), (44, 1520520), (48, 1393810), (55, 1216416), (60, 1115048), (66, 1013680), (80, 836286), (88, 760260), (96, 696905), (110, 608208), (120, 557524), (132, 506840), (160, 418143), (165, 405472), (176, 380130), (220, 304104), (240, 278762), (264, 253420), (330, 202736), (352, 190065), (440, 152052), (480, 139381), (528, 126710), (660, 101368), (880, 76026), (1056, 63355), (1320, 50684), (1760, 38013), (2640, 25342), (5280, 12671)]