1157091120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1200

約数の個数: 240

約数和(自身を含む): 4100308992

約数和(自身を除く): 2943217872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 47, 48, 60, 62, 72, 80, 90, 93, 94, 120, 124, 141, 144, 155, 180, 186, 188, 235, 240, 248, 279, 282, 310, 360, 372, 376, 423, 465, 470, 496, 558, 564, 620, 705, 720, 744, 752, 846, 930, 940, 1103, 1116, 1128, 1240, 1395, 1410, 1457, 1488, 1692, 1860, 1880, 2115, 2206, 2232, 2256, 2480, 2790, 2820, 2914, 3309, 3384, 3720, 3760, 4230, 4371, 4412, 4464, 5515, 5580, 5640, 5828, 6618, 6768, 7285, 7440, 8460, 8742, 8824, 9927, 11030, 11160, 11280, 11656, 13113, 13236, 14570, 16545, 16920, 17484, 17648, 19854, 21855, 22060, 22320, 23312, 26226, 26472, 29140, 33090, 33840, 34193, 34968, 39708, 43710, 44120, 49635, 51841, 52452, 52944, 58280, 65565, 66180, 68386, 69936, 79416, 87420, 88240, 99270, 102579, 103682, 104904, 116560, 131130, 132360, 136772, 155523, 158832, 170965, 174840, 198540, 205158, 207364, 209808, 259205, 262260, 264720, 273544, 307737, 311046, 341930, 349680, 397080, 410316, 414728, 466569, 512895, 518410, 524520, 547088, 615474, 622092, 683860, 777615, 794160, 820632, 829456, 933138, 1025790, 1036820, 1049040, 1230948, 1244184, 1367720, 1538685, 1555230, 1607071, 1641264, 1866276, 2051580, 2073640, 2332845, 2461896, 2488368, 2735440, 3077370, 3110460, 3214142, 3732552, 4103160, 4147280, 4665690, 4821213, 4923792, 6154740, 6220920, 6428284, 7465104, 8035355, 8206320, 9331380, 9642426, 12309480, 12441840, 12856568, 14463639, 16070710, 18662760, 19284852, 24106065, 24618960, 25713136, 28927278, 32141420, 37325520, 38569704, 48212130, 57854556, 64282840, 72318195, 77139408, 96424260, 115709112, 128565680, 144636390, 192848520, 231418224, 289272780, 385697040, 578545560, 1157091120]

約数ペア:

[(1, 1157091120), (2, 578545560), (3, 385697040), (4, 289272780), (5, 231418224), (6, 192848520), (8, 144636390), (9, 128565680), (10, 115709112), (12, 96424260), (15, 77139408), (16, 72318195), (18, 64282840), (20, 57854556), (24, 48212130), (30, 38569704), (31, 37325520), (36, 32141420), (40, 28927278), (45, 25713136), (47, 24618960), (48, 24106065), (60, 19284852), (62, 18662760), (72, 16070710), (80, 14463639), (90, 12856568), (93, 12441840), (94, 12309480), (120, 9642426), (124, 9331380), (141, 8206320), (144, 8035355), (155, 7465104), (180, 6428284), (186, 6220920), (188, 6154740), (235, 4923792), (240, 4821213), (248, 4665690), (279, 4147280), (282, 4103160), (310, 3732552), (360, 3214142), (372, 3110460), (376, 3077370), (423, 2735440), (465, 2488368), (470, 2461896), (496, 2332845), (558, 2073640), (564, 2051580), (620, 1866276), (705, 1641264), (720, 1607071), (744, 1555230), (752, 1538685), (846, 1367720), (930, 1244184), (940, 1230948), (1103, 1049040), (1116, 1036820), (1128, 1025790), (1240, 933138), (1395, 829456), (1410, 820632), (1457, 794160), (1488, 777615), (1692, 683860), (1860, 622092), (1880, 615474), (2115, 547088), (2206, 524520), (2232, 518410), (2256, 512895), (2480, 466569), (2790, 414728), (2820, 410316), (2914, 397080), (3309, 349680), (3384, 341930), (3720, 311046), (3760, 307737), (4230, 273544), (4371, 264720), (4412, 262260), (4464, 259205), (5515, 209808), (5580, 207364), (5640, 205158), (5828, 198540), (6618, 174840), (6768, 170965), (7285, 158832), (7440, 155523), (8460, 136772), (8742, 132360), (8824, 131130), (9927, 116560), (11030, 104904), (11160, 103682), (11280, 102579), (11656, 99270), (13113, 88240), (13236, 87420), (14570, 79416), (16545, 69936), (16920, 68386), (17484, 66180), (17648, 65565), (19854, 58280), (21855, 52944), (22060, 52452), (22320, 51841), (23312, 49635), (26226, 44120), (26472, 43710), (29140, 39708), (33090, 34968), (33840, 34193)]