1271036160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5853

約数の個数: 216

約数和(自身を含む): 4629905280

約数和(自身を除く): 3358869120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 5807, 6080, 6840, 7296, 9120, 10944, 11520, 11614, 12160, 13680, 14592, 17421, 18240, 21888, 23228, 24320, 27360, 29035, 34842, 36480, 43776, 46456, 52263, 54720, 58070, 69684, 72960, 87105, 92912, 104526, 109440, 110333, 116140, 139368, 174210, 185824, 209052, 218880, 220666, 232280, 261315, 278736, 330999, 348420, 371648, 418104, 441332, 464560, 522630, 551665, 557472, 661998, 696840, 743296, 836208, 882664, 929120, 992997, 1045260, 1103330, 1114944, 1323996, 1393680, 1486592, 1654995, 1672416, 1765328, 1858240, 1985994, 2090520, 2206660, 2229888, 2647992, 2787360, 3309990, 3344832, 3530656, 3716480, 3971988, 4181040, 4413320, 4459776, 4964985, 5295984, 5574720, 6619980, 6689664, 7061312, 7432960, 7943976, 8362080, 8826640, 9929970, 10591968, 11149440, 13239960, 13379328, 14122624, 15887952, 16724160, 17653280, 19859940, 21183936, 22298880, 26479920, 28245248, 31775904, 33448320, 35306560, 39719880, 42367872, 52959840, 63551808, 66896640, 70613120, 79439760, 84735744, 105919680, 127103616, 141226240, 158879520, 211839360, 254207232, 317759040, 423678720, 635518080, 1271036160]

約数ペア:

[(1, 1271036160), (2, 635518080), (3, 423678720), (4, 317759040), (5, 254207232), (6, 211839360), (8, 158879520), (9, 141226240), (10, 127103616), (12, 105919680), (15, 84735744), (16, 79439760), (18, 70613120), (19, 66896640), (20, 63551808), (24, 52959840), (30, 42367872), (32, 39719880), (36, 35306560), (38, 33448320), (40, 31775904), (45, 28245248), (48, 26479920), (57, 22298880), (60, 21183936), (64, 19859940), (72, 17653280), (76, 16724160), (80, 15887952), (90, 14122624), (95, 13379328), (96, 13239960), (114, 11149440), (120, 10591968), (128, 9929970), (144, 8826640), (152, 8362080), (160, 7943976), (171, 7432960), (180, 7061312), (190, 6689664), (192, 6619980), (228, 5574720), (240, 5295984), (256, 4964985), (285, 4459776), (288, 4413320), (304, 4181040), (320, 3971988), (342, 3716480), (360, 3530656), (380, 3344832), (384, 3309990), (456, 2787360), (480, 2647992), (570, 2229888), (576, 2206660), (608, 2090520), (640, 1985994), (684, 1858240), (720, 1765328), (760, 1672416), (768, 1654995), (855, 1486592), (912, 1393680), (960, 1323996), (1140, 1114944), (1152, 1103330), (1216, 1045260), (1280, 992997), (1368, 929120), (1440, 882664), (1520, 836208), (1710, 743296), (1824, 696840), (1920, 661998), (2280, 557472), (2304, 551665), (2432, 522630), (2736, 464560), (2880, 441332), (3040, 418104), (3420, 371648), (3648, 348420), (3840, 330999), (4560, 278736), (4864, 261315), (5472, 232280), (5760, 220666), (5807, 218880), (6080, 209052), (6840, 185824), (7296, 174210), (9120, 139368), (10944, 116140), (11520, 110333), (11614, 109440), (12160, 104526), (13680, 92912), (14592, 87105), (17421, 72960), (18240, 69684), (21888, 58070), (23228, 54720), (24320, 52263), (27360, 46456), (29035, 43776), (34842, 36480)]