227298240

素因数分解:

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

素因数の和:516

約数の個数: 252

約数和(自身を含む): 848389464

約数和(自身を除く): 621091224

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, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 467, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 934, 936, 960, 1014, 1040, 1170, 1248, 1352, 1401, 1440, 1521, 1560, 1690, 1868, 1872, 2028, 2080, 2335, 2340, 2496, 2535, 2704, 2802, 2880, 3042, 3120, 3380, 3736, 3744, 4056, 4160, 4203, 4670, 4680, 5070, 5408, 5604, 6071, 6084, 6240, 6760, 7005, 7472, 7488, 7605, 8112, 8406, 9340, 9360, 10140, 10816, 11208, 12142, 12168, 12480, 13520, 14010, 14944, 15210, 16224, 16812, 18213, 18680, 18720, 20280, 21015, 22416, 24284, 24336, 27040, 28020, 29888, 30355, 30420, 32448, 33624, 36426, 37360, 37440, 40560, 42030, 44832, 48568, 48672, 54080, 54639, 56040, 60710, 60840, 67248, 72852, 74720, 78923, 81120, 84060, 89664, 91065, 97136, 97344, 109278, 112080, 121420, 121680, 134496, 145704, 149440, 157846, 162240, 168120, 182130, 194272, 218556, 224160, 236769, 242840, 243360, 268992, 273195, 291408, 315692, 336240, 364260, 388544, 394615, 437112, 448320, 473538, 485680, 486720, 546390, 582816, 631384, 672480, 710307, 728520, 789230, 874224, 947076, 971360, 1092780, 1165632, 1183845, 1262768, 1344960, 1420614, 1457040, 1578460, 1748448, 1894152, 1942720, 2185560, 2367690, 2525536, 2841228, 2914080, 3156920, 3496896, 3551535, 3788304, 4371120, 4735380, 5051072, 5682456, 5828160, 6313840, 7103070, 7576608, 8742240, 9470760, 11364912, 12627680, 14206140, 15153216, 17484480, 18941520, 22729824, 25255360, 28412280, 37883040, 45459648, 56824560, 75766080, 113649120, 227298240]

約数ペア:

[(1, 227298240), (2, 113649120), (3, 75766080), (4, 56824560), (5, 45459648), (6, 37883040), (8, 28412280), (9, 25255360), (10, 22729824), (12, 18941520), (13, 17484480), (15, 15153216), (16, 14206140), (18, 12627680), (20, 11364912), (24, 9470760), (26, 8742240), (30, 7576608), (32, 7103070), (36, 6313840), (39, 5828160), (40, 5682456), (45, 5051072), (48, 4735380), (52, 4371120), (60, 3788304), (64, 3551535), (65, 3496896), (72, 3156920), (78, 2914080), (80, 2841228), (90, 2525536), (96, 2367690), (104, 2185560), (117, 1942720), (120, 1894152), (130, 1748448), (144, 1578460), (156, 1457040), (160, 1420614), (169, 1344960), (180, 1262768), (192, 1183845), (195, 1165632), (208, 1092780), (234, 971360), (240, 947076), (260, 874224), (288, 789230), (312, 728520), (320, 710307), (338, 672480), (360, 631384), (390, 582816), (416, 546390), (467, 486720), (468, 485680), (480, 473538), (507, 448320), (520, 437112), (576, 394615), (585, 388544), (624, 364260), (676, 336240), (720, 315692), (780, 291408), (832, 273195), (845, 268992), (934, 243360), (936, 242840), (960, 236769), (1014, 224160), (1040, 218556), (1170, 194272), (1248, 182130), (1352, 168120), (1401, 162240), (1440, 157846), (1521, 149440), (1560, 145704), (1690, 134496), (1868, 121680), (1872, 121420), (2028, 112080), (2080, 109278), (2335, 97344), (2340, 97136), (2496, 91065), (2535, 89664), (2704, 84060), (2802, 81120), (2880, 78923), (3042, 74720), (3120, 72852), (3380, 67248), (3736, 60840), (3744, 60710), (4056, 56040), (4160, 54639), (4203, 54080), (4670, 48672), (4680, 48568), (5070, 44832), (5408, 42030), (5604, 40560), (6071, 37440), (6084, 37360), (6240, 36426), (6760, 33624), (7005, 32448), (7472, 30420), (7488, 30355), (7605, 29888), (8112, 28020), (8406, 27040), (9340, 24336), (9360, 24284), (10140, 22416), (10816, 21015), (11208, 20280), (12142, 18720), (12168, 18680), (12480, 18213), (13520, 16812), (14010, 16224), (14944, 15210)]