160921318680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1\times {\mathrm{3181}}^1$

素因数の和:4743

約数の個数: 256

約数和(自身を含む): 554248396800

約数和(自身を除く): 393327078120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1511, 1674, 1860, 2232, 2790, 3022, 3181, 3348, 3720, 4185, 4533, 5580, 6044, 6362, 6696, 7555, 8370, 9066, 9543, 11160, 12088, 12724, 13599, 15110, 15905, 16740, 18132, 19086, 22665, 25448, 27198, 28629, 30220, 31810, 33480, 36264, 38172, 40797, 45330, 46841, 47715, 54396, 57258, 60440, 63620, 67995, 76344, 81594, 85887, 90660, 93682, 95430, 98611, 108792, 114516, 127240, 135990, 140523, 143145, 163188, 171774, 181320, 187364, 190860, 197222, 203985, 229032, 234205, 271980, 281046, 286290, 295833, 326376, 343548, 374728, 381720, 394444, 407970, 421569, 429435, 468410, 493055, 543960, 562092, 572580, 591666, 687096, 702615, 788888, 815940, 843138, 858870, 887499, 936820, 986110, 1124184, 1145160, 1183332, 1264707, 1405230, 1479165, 1631880, 1686276, 1717740, 1774998, 1873640, 1972220, 2107845, 2366664, 2529414, 2662497, 2810460, 2958330, 3372552, 3435480, 3549996, 3944440, 4215690, 4437495, 4806491, 5058828, 5324994, 5620920, 5916660, 6323535, 7099992, 8431380, 8874990, 9612982, 10117656, 10649988, 11833320, 12647070, 13312485, 14419473, 16862760, 17749980, 19225964, 21299976, 24032455, 25294140, 26624970, 28838946, 35499960, 38451928, 43258419, 48064910, 50588280, 53249940, 57677892, 72097365, 86516838, 96129820, 106499880, 115355784, 129775257, 144194730, 149001221, 173033676, 192259640, 216292095, 259550514, 288389460, 298002442, 346067352, 432584190, 447003663, 519101028, 576778920, 596004884, 648876285, 745006105, 865168380, 894007326, 1038202056, 1192009768, 1297752570, 1341010989, 1490012210, 1730336760, 1788014652, 2235018315, 2595505140, 2682021978, 2980024420, 3576029304, 4023032967, 4470036630, 5191010280, 5364043956, 5960048840, 6705054945, 8046065934, 8940073260, 10728087912, 13410109890, 16092131868, 17880146520, 20115164835, 26820219780, 32184263736, 40230329670, 53640439560, 80460659340, 160921318680]

約数ペア:

[(1, 160921318680), (2, 80460659340), (3, 53640439560), (4, 40230329670), (5, 32184263736), (6, 26820219780), (8, 20115164835), (9, 17880146520), (10, 16092131868), (12, 13410109890), (15, 10728087912), (18, 8940073260), (20, 8046065934), (24, 6705054945), (27, 5960048840), (30, 5364043956), (31, 5191010280), (36, 4470036630), (40, 4023032967), (45, 3576029304), (54, 2980024420), (60, 2682021978), (62, 2595505140), (72, 2235018315), (90, 1788014652), (93, 1730336760), (108, 1490012210), (120, 1341010989), (124, 1297752570), (135, 1192009768), (155, 1038202056), (180, 894007326), (186, 865168380), (216, 745006105), (248, 648876285), (270, 596004884), (279, 576778920), (310, 519101028), (360, 447003663), (372, 432584190), (465, 346067352), (540, 298002442), (558, 288389460), (620, 259550514), (744, 216292095), (837, 192259640), (930, 173033676), (1080, 149001221), (1116, 144194730), (1240, 129775257), (1395, 115355784), (1511, 106499880), (1674, 96129820), (1860, 86516838), (2232, 72097365), (2790, 57677892), (3022, 53249940), (3181, 50588280), (3348, 48064910), (3720, 43258419), (4185, 38451928), (4533, 35499960), (5580, 28838946), (6044, 26624970), (6362, 25294140), (6696, 24032455), (7555, 21299976), (8370, 19225964), (9066, 17749980), (9543, 16862760), (11160, 14419473), (12088, 13312485), (12724, 12647070), (13599, 11833320), (15110, 10649988), (15905, 10117656), (16740, 9612982), (18132, 8874990), (19086, 8431380), (22665, 7099992), (25448, 6323535), (27198, 5916660), (28629, 5620920), (30220, 5324994), (31810, 5058828), (33480, 4806491), (36264, 4437495), (38172, 4215690), (40797, 3944440), (45330, 3549996), (46841, 3435480), (47715, 3372552), (54396, 2958330), (57258, 2810460), (60440, 2662497), (63620, 2529414), (67995, 2366664), (76344, 2107845), (81594, 1972220), (85887, 1873640), (90660, 1774998), (93682, 1717740), (95430, 1686276), (98611, 1631880), (108792, 1479165), (114516, 1405230), (127240, 1264707), (135990, 1183332), (140523, 1145160), (143145, 1124184), (163188, 986110), (171774, 936820), (181320, 887499), (187364, 858870), (190860, 843138), (197222, 815940), (203985, 788888), (229032, 702615), (234205, 687096), (271980, 591666), (281046, 572580), (286290, 562092), (295833, 543960), (326376, 493055), (343548, 468410), (374728, 429435), (381720, 421569), (394444, 407970)]