156946767360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{10223}}^1$

素因数の和:12248

約数の個数: 160

約数和(自身を含む): 502039296000

約数和(自身を除く): 345092528640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 1999, 2560, 3840, 3998, 5997, 7680, 7996, 9995, 10223, 11994, 15992, 19990, 20446, 23988, 29985, 30669, 31984, 39980, 40892, 47976, 51115, 59970, 61338, 63968, 79960, 81784, 95952, 102230, 119940, 122676, 127936, 153345, 159920, 163568, 191904, 204460, 239880, 245352, 255872, 306690, 319840, 327136, 383808, 408920, 479760, 490704, 511744, 613380, 639680, 654272, 767616, 817840, 959520, 981408, 1023488, 1226760, 1279360, 1308544, 1535232, 1635680, 1919040, 1962816, 2453520, 2558720, 2617088, 3070464, 3271360, 3838080, 3925632, 4907040, 5117440, 5234176, 6542720, 7676160, 7851264, 9814080, 13085440, 15352320, 15702528, 19628160, 20435777, 26170880, 39256320, 40871554, 61307331, 78512640, 81743108, 102178885, 122614662, 163486216, 204357770, 245229324, 306536655, 326972432, 408715540, 490458648, 613073310, 653944864, 817431080, 980917296, 1226146620, 1307889728, 1634862160, 1961834592, 2452293240, 2615779456, 3269724320, 3923669184, 4904586480, 5231558912, 6539448640, 7847338368, 9809172960, 10463117824, 13078897280, 15694676736, 19618345920, 26157794560, 31389353472, 39236691840, 52315589120, 78473383680, 156946767360]

約数ペア:

[(1, 156946767360), (2, 78473383680), (3, 52315589120), (4, 39236691840), (5, 31389353472), (6, 26157794560), (8, 19618345920), (10, 15694676736), (12, 13078897280), (15, 10463117824), (16, 9809172960), (20, 7847338368), (24, 6539448640), (30, 5231558912), (32, 4904586480), (40, 3923669184), (48, 3269724320), (60, 2615779456), (64, 2452293240), (80, 1961834592), (96, 1634862160), (120, 1307889728), (128, 1226146620), (160, 980917296), (192, 817431080), (240, 653944864), (256, 613073310), (320, 490458648), (384, 408715540), (480, 326972432), (512, 306536655), (640, 245229324), (768, 204357770), (960, 163486216), (1280, 122614662), (1536, 102178885), (1920, 81743108), (1999, 78512640), (2560, 61307331), (3840, 40871554), (3998, 39256320), (5997, 26170880), (7680, 20435777), (7996, 19628160), (9995, 15702528), (10223, 15352320), (11994, 13085440), (15992, 9814080), (19990, 7851264), (20446, 7676160), (23988, 6542720), (29985, 5234176), (30669, 5117440), (31984, 4907040), (39980, 3925632), (40892, 3838080), (47976, 3271360), (51115, 3070464), (59970, 2617088), (61338, 2558720), (63968, 2453520), (79960, 1962816), (81784, 1919040), (95952, 1635680), (102230, 1535232), (119940, 1308544), (122676, 1279360), (127936, 1226760), (153345, 1023488), (159920, 981408), (163568, 959520), (191904, 817840), (204460, 767616), (239880, 654272), (245352, 639680), (255872, 613380), (306690, 511744), (319840, 490704), (327136, 479760), (383808, 408920)]