1123298280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26669}}^1$

素因数の和:26705

約数の個数: 160

約数和(自身を含む): 4066108200

約数和(自身を除く): 2942809920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 26669, 42120, 53338, 80007, 106676, 133345, 160014, 213352, 240021, 266690, 320028, 346697, 400035, 480042, 533380, 640056, 693394, 720063, 800070, 960084, 1040091, 1066760, 1200105, 1386788, 1440126, 1600140, 1733485, 1920168, 2080182, 2160189, 2400210, 2773576, 2880252, 3120273, 3200280, 3466970, 3600315, 4160364, 4320378, 4800420, 5200455, 5760504, 6240546, 6933940, 7200630, 8320728, 8640756, 9360819, 9600840, 10400910, 10800945, 12481092, 13867880, 14401260, 15601365, 17281512, 18721638, 20801820, 21601890, 24962184, 28082457, 28802520, 31202730, 37443276, 41603640, 43203780, 46804095, 56164914, 62405460, 74886552, 86407560, 93608190, 112329828, 124810920, 140412285, 187216380, 224659656, 280824570, 374432760, 561649140, 1123298280]

約数ペア:

[(1, 1123298280), (2, 561649140), (3, 374432760), (4, 280824570), (5, 224659656), (6, 187216380), (8, 140412285), (9, 124810920), (10, 112329828), (12, 93608190), (13, 86407560), (15, 74886552), (18, 62405460), (20, 56164914), (24, 46804095), (26, 43203780), (27, 41603640), (30, 37443276), (36, 31202730), (39, 28802520), (40, 28082457), (45, 24962184), (52, 21601890), (54, 20801820), (60, 18721638), (65, 17281512), (72, 15601365), (78, 14401260), (81, 13867880), (90, 12481092), (104, 10800945), (108, 10400910), (117, 9600840), (120, 9360819), (130, 8640756), (135, 8320728), (156, 7200630), (162, 6933940), (180, 6240546), (195, 5760504), (216, 5200455), (234, 4800420), (260, 4320378), (270, 4160364), (312, 3600315), (324, 3466970), (351, 3200280), (360, 3120273), (390, 2880252), (405, 2773576), (468, 2400210), (520, 2160189), (540, 2080182), (585, 1920168), (648, 1733485), (702, 1600140), (780, 1440126), (810, 1386788), (936, 1200105), (1053, 1066760), (1080, 1040091), (1170, 960084), (1404, 800070), (1560, 720063), (1620, 693394), (1755, 640056), (2106, 533380), (2340, 480042), (2808, 400035), (3240, 346697), (3510, 320028), (4212, 266690), (4680, 240021), (5265, 213352), (7020, 160014), (8424, 133345), (10530, 106676), (14040, 80007), (21060, 53338), (26669, 42120)]