137782080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 224

約数和(自身を含む): 500359680

約数和(自身を除く): 362577600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 431, 432, 444, 480, 540, 555, 576, 592, 666, 720, 740, 862, 864, 888, 960, 999, 1080, 1110, 1184, 1293, 1332, 1440, 1480, 1665, 1724, 1728, 1776, 1998, 2155, 2160, 2220, 2368, 2586, 2664, 2880, 2960, 3330, 3448, 3552, 3879, 3996, 4310, 4320, 4440, 4995, 5172, 5328, 5920, 6465, 6660, 6896, 7104, 7758, 7992, 8620, 8640, 8880, 9990, 10344, 10656, 11637, 11840, 12930, 13320, 13792, 15516, 15947, 15984, 17240, 17760, 19395, 19980, 20688, 21312, 23274, 25860, 26640, 27584, 31032, 31894, 31968, 34480, 35520, 38790, 39960, 41376, 46548, 47841, 51720, 53280, 58185, 62064, 63788, 63936, 68960, 77580, 79735, 79920, 82752, 93096, 95682, 103440, 106560, 116370, 124128, 127576, 137920, 143523, 155160, 159470, 159840, 186192, 191364, 206880, 232740, 239205, 248256, 255152, 287046, 310320, 318940, 319680, 372384, 382728, 413760, 430569, 465480, 478410, 510304, 574092, 620640, 637880, 717615, 744768, 765456, 861138, 930960, 956820, 1020608, 1148184, 1241280, 1275760, 1435230, 1530912, 1722276, 1861920, 1913640, 2152845, 2296368, 2551520, 2870460, 3061824, 3444552, 3723840, 3827280, 4305690, 4592736, 5103040, 5740920, 6889104, 7654560, 8611380, 9185472, 11481840, 13778208, 15309120, 17222760, 22963680, 27556416, 34445520, 45927360, 68891040, 137782080]

約数ペア:

[(1, 137782080), (2, 68891040), (3, 45927360), (4, 34445520), (5, 27556416), (6, 22963680), (8, 17222760), (9, 15309120), (10, 13778208), (12, 11481840), (15, 9185472), (16, 8611380), (18, 7654560), (20, 6889104), (24, 5740920), (27, 5103040), (30, 4592736), (32, 4305690), (36, 3827280), (37, 3723840), (40, 3444552), (45, 3061824), (48, 2870460), (54, 2551520), (60, 2296368), (64, 2152845), (72, 1913640), (74, 1861920), (80, 1722276), (90, 1530912), (96, 1435230), (108, 1275760), (111, 1241280), (120, 1148184), (135, 1020608), (144, 956820), (148, 930960), (160, 861138), (180, 765456), (185, 744768), (192, 717615), (216, 637880), (222, 620640), (240, 574092), (270, 510304), (288, 478410), (296, 465480), (320, 430569), (333, 413760), (360, 382728), (370, 372384), (431, 319680), (432, 318940), (444, 310320), (480, 287046), (540, 255152), (555, 248256), (576, 239205), (592, 232740), (666, 206880), (720, 191364), (740, 186192), (862, 159840), (864, 159470), (888, 155160), (960, 143523), (999, 137920), (1080, 127576), (1110, 124128), (1184, 116370), (1293, 106560), (1332, 103440), (1440, 95682), (1480, 93096), (1665, 82752), (1724, 79920), (1728, 79735), (1776, 77580), (1998, 68960), (2155, 63936), (2160, 63788), (2220, 62064), (2368, 58185), (2586, 53280), (2664, 51720), (2880, 47841), (2960, 46548), (3330, 41376), (3448, 39960), (3552, 38790), (3879, 35520), (3996, 34480), (4310, 31968), (4320, 31894), (4440, 31032), (4995, 27584), (5172, 26640), (5328, 25860), (5920, 23274), (6465, 21312), (6660, 20688), (6896, 19980), (7104, 19395), (7758, 17760), (7992, 17240), (8620, 15984), (8640, 15947), (8880, 15516), (9990, 13792), (10344, 13320), (10656, 12930), (11637, 11840)]