380140800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1565

約数の個数: 216

約数和(自身を含む): 1351934304

約数和(自身を除く): 971793504

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, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1523, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3046, 3120, 3200, 3328, 3840, 3900, 4160, 4569, 4800, 4992, 5200, 6092, 6240, 6400, 7615, 7800, 8320, 9138, 9600, 9984, 10400, 12184, 12480, 15230, 15600, 16640, 18276, 19200, 19799, 20800, 22845, 24368, 24960, 30460, 31200, 36552, 38075, 39598, 41600, 45690, 48736, 49920, 59397, 60920, 62400, 73104, 76150, 79196, 83200, 91380, 97472, 98995, 114225, 118794, 121840, 124800, 146208, 152300, 158392, 182760, 194944, 197990, 228450, 237588, 243680, 249600, 292416, 296985, 304600, 316784, 365520, 389888, 395980, 456900, 475176, 487360, 494975, 584832, 593970, 609200, 633568, 731040, 791960, 913800, 950352, 974720, 989950, 1169664, 1187940, 1218400, 1267136, 1462080, 1484925, 1583920, 1827600, 1900704, 1949440, 1979900, 2375880, 2436800, 2534272, 2924160, 2969850, 3167840, 3655200, 3801408, 3959800, 4751760, 4873600, 5068544, 5848320, 5939700, 6335680, 7310400, 7602816, 7919600, 9503520, 9747200, 11879400, 12671360, 14620800, 15205632, 15839200, 19007040, 23758800, 25342720, 29241600, 31678400, 38014080, 47517600, 63356800, 76028160, 95035200, 126713600, 190070400, 380140800]

約数ペア:

[(1, 380140800), (2, 190070400), (3, 126713600), (4, 95035200), (5, 76028160), (6, 63356800), (8, 47517600), (10, 38014080), (12, 31678400), (13, 29241600), (15, 25342720), (16, 23758800), (20, 19007040), (24, 15839200), (25, 15205632), (26, 14620800), (30, 12671360), (32, 11879400), (39, 9747200), (40, 9503520), (48, 7919600), (50, 7602816), (52, 7310400), (60, 6335680), (64, 5939700), (65, 5848320), (75, 5068544), (78, 4873600), (80, 4751760), (96, 3959800), (100, 3801408), (104, 3655200), (120, 3167840), (128, 2969850), (130, 2924160), (150, 2534272), (156, 2436800), (160, 2375880), (192, 1979900), (195, 1949440), (200, 1900704), (208, 1827600), (240, 1583920), (256, 1484925), (260, 1462080), (300, 1267136), (312, 1218400), (320, 1187940), (325, 1169664), (384, 989950), (390, 974720), (400, 950352), (416, 913800), (480, 791960), (520, 731040), (600, 633568), (624, 609200), (640, 593970), (650, 584832), (768, 494975), (780, 487360), (800, 475176), (832, 456900), (960, 395980), (975, 389888), (1040, 365520), (1200, 316784), (1248, 304600), (1280, 296985), (1300, 292416), (1523, 249600), (1560, 243680), (1600, 237588), (1664, 228450), (1920, 197990), (1950, 194944), (2080, 182760), (2400, 158392), (2496, 152300), (2600, 146208), (3046, 124800), (3120, 121840), (3200, 118794), (3328, 114225), (3840, 98995), (3900, 97472), (4160, 91380), (4569, 83200), (4800, 79196), (4992, 76150), (5200, 73104), (6092, 62400), (6240, 60920), (6400, 59397), (7615, 49920), (7800, 48736), (8320, 45690), (9138, 41600), (9600, 39598), (9984, 38075), (10400, 36552), (12184, 31200), (12480, 30460), (15230, 24960), (15600, 24368), (16640, 22845), (18276, 20800), (19200, 19799)]