11207280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{953}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 40457232

約数和(自身を除く): 29249952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 953, 980, 1176, 1470, 1680, 1906, 1960, 2352, 2859, 2940, 3812, 3920, 4765, 5718, 5880, 6671, 7624, 9530, 11436, 11760, 13342, 14295, 15248, 19060, 20013, 22872, 26684, 28590, 33355, 38120, 40026, 45744, 46697, 53368, 57180, 66710, 76240, 80052, 93394, 100065, 106736, 114360, 133420, 140091, 160104, 186788, 200130, 228720, 233485, 266840, 280182, 320208, 373576, 400260, 466970, 533680, 560364, 700455, 747152, 800520, 933940, 1120728, 1400910, 1601040, 1867880, 2241456, 2801820, 3735760, 5603640, 11207280]

約数ペア:

[(1, 11207280), (2, 5603640), (3, 3735760), (4, 2801820), (5, 2241456), (6, 1867880), (7, 1601040), (8, 1400910), (10, 1120728), (12, 933940), (14, 800520), (15, 747152), (16, 700455), (20, 560364), (21, 533680), (24, 466970), (28, 400260), (30, 373576), (35, 320208), (40, 280182), (42, 266840), (48, 233485), (49, 228720), (56, 200130), (60, 186788), (70, 160104), (80, 140091), (84, 133420), (98, 114360), (105, 106736), (112, 100065), (120, 93394), (140, 80052), (147, 76240), (168, 66710), (196, 57180), (210, 53368), (240, 46697), (245, 45744), (280, 40026), (294, 38120), (336, 33355), (392, 28590), (420, 26684), (490, 22872), (560, 20013), (588, 19060), (735, 15248), (784, 14295), (840, 13342), (953, 11760), (980, 11436), (1176, 9530), (1470, 7624), (1680, 6671), (1906, 5880), (1960, 5718), (2352, 4765), (2859, 3920), (2940, 3812)]