23541840

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 94243968

約数和(自身を除く): 70702128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 173, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 346, 360, 378, 405, 420, 432, 486, 504, 519, 540, 560, 567, 630, 648, 692, 720, 756, 810, 840, 865, 945, 972, 1008, 1038, 1080, 1134, 1211, 1215, 1260, 1296, 1384, 1512, 1557, 1620, 1680, 1701, 1730, 1890, 1944, 2076, 2160, 2268, 2422, 2430, 2520, 2595, 2768, 2835, 3024, 3114, 3240, 3402, 3460, 3633, 3780, 3888, 4152, 4536, 4671, 4844, 4860, 5040, 5190, 5670, 6055, 6228, 6480, 6804, 6920, 7266, 7560, 7785, 8304, 8505, 9072, 9342, 9688, 9720, 10380, 10899, 11340, 12110, 12456, 13608, 13840, 14013, 14532, 15120, 15570, 17010, 18165, 18684, 19376, 19440, 20760, 21798, 22680, 23355, 24220, 24912, 27216, 28026, 29064, 31140, 32697, 34020, 36330, 37368, 41520, 42039, 43596, 45360, 46710, 48440, 54495, 56052, 58128, 62280, 65394, 68040, 70065, 72660, 74736, 84078, 87192, 93420, 96880, 98091, 108990, 112104, 124560, 130788, 136080, 140130, 145320, 163485, 168156, 174384, 186840, 196182, 210195, 217980, 224208, 261576, 280260, 290640, 294273, 326970, 336312, 373680, 392364, 420390, 435960, 490455, 523152, 560520, 588546, 653940, 672624, 784728, 840780, 871920, 980910, 1121040, 1177092, 1307880, 1471365, 1569456, 1681560, 1961820, 2354184, 2615760, 2942730, 3363120, 3923640, 4708368, 5885460, 7847280, 11770920, 23541840]

約数ペア:

[(1, 23541840), (2, 11770920), (3, 7847280), (4, 5885460), (5, 4708368), (6, 3923640), (7, 3363120), (8, 2942730), (9, 2615760), (10, 2354184), (12, 1961820), (14, 1681560), (15, 1569456), (16, 1471365), (18, 1307880), (20, 1177092), (21, 1121040), (24, 980910), (27, 871920), (28, 840780), (30, 784728), (35, 672624), (36, 653940), (40, 588546), (42, 560520), (45, 523152), (48, 490455), (54, 435960), (56, 420390), (60, 392364), (63, 373680), (70, 336312), (72, 326970), (80, 294273), (81, 290640), (84, 280260), (90, 261576), (105, 224208), (108, 217980), (112, 210195), (120, 196182), (126, 186840), (135, 174384), (140, 168156), (144, 163485), (162, 145320), (168, 140130), (173, 136080), (180, 130788), (189, 124560), (210, 112104), (216, 108990), (240, 98091), (243, 96880), (252, 93420), (270, 87192), (280, 84078), (315, 74736), (324, 72660), (336, 70065), (346, 68040), (360, 65394), (378, 62280), (405, 58128), (420, 56052), (432, 54495), (486, 48440), (504, 46710), (519, 45360), (540, 43596), (560, 42039), (567, 41520), (630, 37368), (648, 36330), (692, 34020), (720, 32697), (756, 31140), (810, 29064), (840, 28026), (865, 27216), (945, 24912), (972, 24220), (1008, 23355), (1038, 22680), (1080, 21798), (1134, 20760), (1211, 19440), (1215, 19376), (1260, 18684), (1296, 18165), (1384, 17010), (1512, 15570), (1557, 15120), (1620, 14532), (1680, 14013), (1701, 13840), (1730, 13608), (1890, 12456), (1944, 12110), (2076, 11340), (2160, 10899), (2268, 10380), (2422, 9720), (2430, 9688), (2520, 9342), (2595, 9072), (2768, 8505), (2835, 8304), (3024, 7785), (3114, 7560), (3240, 7266), (3402, 6920), (3460, 6804), (3633, 6480), (3780, 6228), (3888, 6055), (4152, 5670), (4536, 5190), (4671, 5040), (4844, 4860)]