11770920

素因数分解:

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

素因数の和:206

約数の個数: 192

約数和(自身を含む): 45601920

約数和(自身を除く): 33831000

約数列:

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

約数ペア:

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