228084480

素因数分解:

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

素因数の和:1563

約数の個数: 216

約数和(自身を含む): 850410288

約数和(自身を除く): 622325808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1523, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3046, 3120, 3328, 3744, 3840, 4160, 4569, 4680, 4992, 5760, 6092, 6240, 7488, 7615, 8320, 9138, 9360, 9984, 11520, 12184, 12480, 13707, 14976, 15230, 16640, 18276, 18720, 19799, 22845, 24368, 24960, 27414, 29952, 30460, 36552, 37440, 39598, 45690, 48736, 49920, 54828, 59397, 60920, 68535, 73104, 74880, 79196, 91380, 97472, 98995, 109656, 118794, 121840, 137070, 146208, 149760, 158392, 178191, 182760, 194944, 197990, 219312, 237588, 243680, 274140, 292416, 296985, 316784, 356382, 365520, 389888, 395980, 438624, 475176, 487360, 548280, 584832, 593970, 633568, 712764, 731040, 791960, 877248, 890955, 950352, 974720, 1096560, 1169664, 1187940, 1267136, 1425528, 1462080, 1583920, 1754496, 1781910, 1900704, 1949440, 2193120, 2375880, 2534272, 2851056, 2924160, 3167840, 3508992, 3563820, 3801408, 4386240, 4751760, 5068544, 5702112, 5848320, 6335680, 7127640, 7602816, 8772480, 9503520, 11404224, 12671360, 14255280, 15205632, 17544960, 19007040, 22808448, 25342720, 28510560, 38014080, 45616896, 57021120, 76028160, 114042240, 228084480]

約数ペア:

[(1, 228084480), (2, 114042240), (3, 76028160), (4, 57021120), (5, 45616896), (6, 38014080), (8, 28510560), (9, 25342720), (10, 22808448), (12, 19007040), (13, 17544960), (15, 15205632), (16, 14255280), (18, 12671360), (20, 11404224), (24, 9503520), (26, 8772480), (30, 7602816), (32, 7127640), (36, 6335680), (39, 5848320), (40, 5702112), (45, 5068544), (48, 4751760), (52, 4386240), (60, 3801408), (64, 3563820), (65, 3508992), (72, 3167840), (78, 2924160), (80, 2851056), (90, 2534272), (96, 2375880), (104, 2193120), (117, 1949440), (120, 1900704), (128, 1781910), (130, 1754496), (144, 1583920), (156, 1462080), (160, 1425528), (180, 1267136), (192, 1187940), (195, 1169664), (208, 1096560), (234, 974720), (240, 950352), (256, 890955), (260, 877248), (288, 791960), (312, 731040), (320, 712764), (360, 633568), (384, 593970), (390, 584832), (416, 548280), (468, 487360), (480, 475176), (520, 438624), (576, 395980), (585, 389888), (624, 365520), (640, 356382), (720, 316784), (768, 296985), (780, 292416), (832, 274140), (936, 243680), (960, 237588), (1040, 219312), (1152, 197990), (1170, 194944), (1248, 182760), (1280, 178191), (1440, 158392), (1523, 149760), (1560, 146208), (1664, 137070), (1872, 121840), (1920, 118794), (2080, 109656), (2304, 98995), (2340, 97472), (2496, 91380), (2880, 79196), (3046, 74880), (3120, 73104), (3328, 68535), (3744, 60920), (3840, 59397), (4160, 54828), (4569, 49920), (4680, 48736), (4992, 45690), (5760, 39598), (6092, 37440), (6240, 36552), (7488, 30460), (7615, 29952), (8320, 27414), (9138, 24960), (9360, 24368), (9984, 22845), (11520, 19799), (12184, 18720), (12480, 18276), (13707, 16640), (14976, 15230)]