378830400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 252

約数和(自身を含む): 1348721712

約数和(自身を除く): 969891312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 338, 390, 400, 416, 467, 480, 507, 520, 600, 624, 650, 676, 780, 800, 832, 845, 934, 960, 975, 1014, 1040, 1200, 1248, 1300, 1352, 1401, 1560, 1600, 1690, 1868, 1950, 2028, 2080, 2335, 2400, 2496, 2535, 2600, 2704, 2802, 3120, 3380, 3736, 3900, 4056, 4160, 4225, 4670, 4800, 5070, 5200, 5408, 5604, 6071, 6240, 6760, 7005, 7472, 7800, 8112, 8450, 9340, 10140, 10400, 10816, 11208, 11675, 12142, 12480, 12675, 13520, 14010, 14944, 15600, 16224, 16900, 18213, 18680, 20280, 20800, 22416, 23350, 24284, 25350, 27040, 28020, 29888, 30355, 31200, 32448, 33800, 35025, 36426, 37360, 40560, 44832, 46700, 48568, 50700, 54080, 56040, 60710, 62400, 67600, 70050, 72852, 74720, 78923, 81120, 89664, 91065, 93400, 97136, 101400, 112080, 121420, 135200, 140100, 145704, 149440, 151775, 157846, 162240, 182130, 186800, 194272, 202800, 224160, 236769, 242840, 270400, 280200, 291408, 303550, 315692, 364260, 373600, 388544, 394615, 405600, 448320, 455325, 473538, 485680, 560400, 582816, 607100, 631384, 728520, 747200, 789230, 811200, 910650, 947076, 971360, 1120800, 1165632, 1183845, 1214200, 1262768, 1457040, 1578460, 1821300, 1894152, 1942720, 1973075, 2241600, 2367690, 2428400, 2525536, 2914080, 3156920, 3642600, 3788304, 3946150, 4735380, 4856800, 5051072, 5828160, 5919225, 6313840, 7285200, 7576608, 7892300, 9470760, 9713600, 11838450, 12627680, 14570400, 15153216, 15784600, 18941520, 23676900, 25255360, 29140800, 31569200, 37883040, 47353800, 63138400, 75766080, 94707600, 126276800, 189415200, 378830400]

約数ペア:

[(1, 378830400), (2, 189415200), (3, 126276800), (4, 94707600), (5, 75766080), (6, 63138400), (8, 47353800), (10, 37883040), (12, 31569200), (13, 29140800), (15, 25255360), (16, 23676900), (20, 18941520), (24, 15784600), (25, 15153216), (26, 14570400), (30, 12627680), (32, 11838450), (39, 9713600), (40, 9470760), (48, 7892300), (50, 7576608), (52, 7285200), (60, 6313840), (64, 5919225), (65, 5828160), (75, 5051072), (78, 4856800), (80, 4735380), (96, 3946150), (100, 3788304), (104, 3642600), (120, 3156920), (130, 2914080), (150, 2525536), (156, 2428400), (160, 2367690), (169, 2241600), (192, 1973075), (195, 1942720), (200, 1894152), (208, 1821300), (240, 1578460), (260, 1457040), (300, 1262768), (312, 1214200), (320, 1183845), (325, 1165632), (338, 1120800), (390, 971360), (400, 947076), (416, 910650), (467, 811200), (480, 789230), (507, 747200), (520, 728520), (600, 631384), (624, 607100), (650, 582816), (676, 560400), (780, 485680), (800, 473538), (832, 455325), (845, 448320), (934, 405600), (960, 394615), (975, 388544), (1014, 373600), (1040, 364260), (1200, 315692), (1248, 303550), (1300, 291408), (1352, 280200), (1401, 270400), (1560, 242840), (1600, 236769), (1690, 224160), (1868, 202800), (1950, 194272), (2028, 186800), (2080, 182130), (2335, 162240), (2400, 157846), (2496, 151775), (2535, 149440), (2600, 145704), (2704, 140100), (2802, 135200), (3120, 121420), (3380, 112080), (3736, 101400), (3900, 97136), (4056, 93400), (4160, 91065), (4225, 89664), (4670, 81120), (4800, 78923), (5070, 74720), (5200, 72852), (5408, 70050), (5604, 67600), (6071, 62400), (6240, 60710), (6760, 56040), (7005, 54080), (7472, 50700), (7800, 48568), (8112, 46700), (8450, 44832), (9340, 40560), (10140, 37360), (10400, 36426), (10816, 35025), (11208, 33800), (11675, 32448), (12142, 31200), (12480, 30355), (12675, 29888), (13520, 28020), (14010, 27040), (14944, 25350), (15600, 24284), (16224, 23350), (16900, 22416), (18213, 20800), (18680, 20280)]