393403200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2065

約数の個数: 168

約数和(自身を含む): 1322832000

約数和(自身を除く): 929428800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 192, 200, 205, 240, 246, 300, 320, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 960, 984, 1025, 1200, 1230, 1312, 1600, 1640, 1968, 1999, 2050, 2400, 2460, 2624, 3075, 3280, 3936, 3998, 4100, 4800, 4920, 5997, 6150, 6560, 7872, 7996, 8200, 9840, 9995, 11994, 12300, 13120, 15992, 16400, 19680, 19990, 23988, 24600, 29985, 31984, 32800, 39360, 39980, 47976, 49200, 49975, 59970, 63968, 65600, 79960, 81959, 95952, 98400, 99950, 119940, 127936, 149925, 159920, 163918, 191904, 196800, 199900, 239880, 245877, 299850, 319840, 327836, 383808, 399800, 409795, 479760, 491754, 599700, 639680, 655672, 799600, 819590, 959520, 983508, 1199400, 1229385, 1311344, 1599200, 1639180, 1919040, 1967016, 2048975, 2398800, 2458770, 2622688, 3198400, 3278360, 3934032, 4097950, 4797600, 4917540, 5245376, 6146925, 6556720, 7868064, 8195900, 9595200, 9835080, 12293850, 13113440, 15736128, 16391800, 19670160, 24587700, 26226880, 32783600, 39340320, 49175400, 65567200, 78680640, 98350800, 131134400, 196701600, 393403200]

約数ペア:

[(1, 393403200), (2, 196701600), (3, 131134400), (4, 98350800), (5, 78680640), (6, 65567200), (8, 49175400), (10, 39340320), (12, 32783600), (15, 26226880), (16, 24587700), (20, 19670160), (24, 16391800), (25, 15736128), (30, 13113440), (32, 12293850), (40, 9835080), (41, 9595200), (48, 8195900), (50, 7868064), (60, 6556720), (64, 6146925), (75, 5245376), (80, 4917540), (82, 4797600), (96, 4097950), (100, 3934032), (120, 3278360), (123, 3198400), (150, 2622688), (160, 2458770), (164, 2398800), (192, 2048975), (200, 1967016), (205, 1919040), (240, 1639180), (246, 1599200), (300, 1311344), (320, 1229385), (328, 1199400), (400, 983508), (410, 959520), (480, 819590), (492, 799600), (600, 655672), (615, 639680), (656, 599700), (800, 491754), (820, 479760), (960, 409795), (984, 399800), (1025, 383808), (1200, 327836), (1230, 319840), (1312, 299850), (1600, 245877), (1640, 239880), (1968, 199900), (1999, 196800), (2050, 191904), (2400, 163918), (2460, 159920), (2624, 149925), (3075, 127936), (3280, 119940), (3936, 99950), (3998, 98400), (4100, 95952), (4800, 81959), (4920, 79960), (5997, 65600), (6150, 63968), (6560, 59970), (7872, 49975), (7996, 49200), (8200, 47976), (9840, 39980), (9995, 39360), (11994, 32800), (12300, 31984), (13120, 29985), (15992, 24600), (16400, 23988), (19680, 19990)]