486488160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5970

約数の個数: 192

約数和(自身を含む): 1792627200

約数和(自身を除く): 1306139040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 5927, 6840, 8208, 9120, 10260, 11854, 13680, 16416, 17781, 20520, 23708, 27360, 29635, 35562, 41040, 47416, 53343, 59270, 71124, 82080, 88905, 94832, 106686, 112613, 118540, 142248, 160029, 177810, 189664, 213372, 225226, 237080, 266715, 284496, 320058, 337839, 355620, 426744, 450452, 474160, 533430, 563065, 568992, 640116, 675678, 711240, 800145, 853488, 900904, 948320, 1013517, 1066860, 1126130, 1280232, 1351356, 1422480, 1600290, 1689195, 1706976, 1801808, 2027034, 2133720, 2252260, 2560464, 2702712, 2844960, 3040551, 3200580, 3378390, 3603616, 4054068, 4267440, 4504520, 5067585, 5120928, 5405424, 6081102, 6401160, 6756780, 8108136, 8534880, 9009040, 10135170, 10810848, 12162204, 12802320, 13513560, 15202755, 16216272, 18018080, 20270340, 24324408, 25604640, 27027120, 30405510, 32432544, 40540680, 48648816, 54054240, 60811020, 81081360, 97297632, 121622040, 162162720, 243244080, 486488160]

約数ペア:

[(1, 486488160), (2, 243244080), (3, 162162720), (4, 121622040), (5, 97297632), (6, 81081360), (8, 60811020), (9, 54054240), (10, 48648816), (12, 40540680), (15, 32432544), (16, 30405510), (18, 27027120), (19, 25604640), (20, 24324408), (24, 20270340), (27, 18018080), (30, 16216272), (32, 15202755), (36, 13513560), (38, 12802320), (40, 12162204), (45, 10810848), (48, 10135170), (54, 9009040), (57, 8534880), (60, 8108136), (72, 6756780), (76, 6401160), (80, 6081102), (90, 5405424), (95, 5120928), (96, 5067585), (108, 4504520), (114, 4267440), (120, 4054068), (135, 3603616), (144, 3378390), (152, 3200580), (160, 3040551), (171, 2844960), (180, 2702712), (190, 2560464), (216, 2252260), (228, 2133720), (240, 2027034), (270, 1801808), (285, 1706976), (288, 1689195), (304, 1600290), (342, 1422480), (360, 1351356), (380, 1280232), (432, 1126130), (456, 1066860), (480, 1013517), (513, 948320), (540, 900904), (570, 853488), (608, 800145), (684, 711240), (720, 675678), (760, 640116), (855, 568992), (864, 563065), (912, 533430), (1026, 474160), (1080, 450452), (1140, 426744), (1368, 355620), (1440, 337839), (1520, 320058), (1710, 284496), (1824, 266715), (2052, 237080), (2160, 225226), (2280, 213372), (2565, 189664), (2736, 177810), (3040, 160029), (3420, 142248), (4104, 118540), (4320, 112613), (4560, 106686), (5130, 94832), (5472, 88905), (5927, 82080), (6840, 71124), (8208, 59270), (9120, 53343), (10260, 47416), (11854, 41040), (13680, 35562), (16416, 29635), (17781, 27360), (20520, 23708)]