202206720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 654949152

約数和(自身を除く): 452742432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 233, 240, 256, 320, 339, 384, 452, 466, 480, 512, 565, 640, 678, 699, 768, 904, 932, 960, 1130, 1165, 1280, 1356, 1398, 1536, 1695, 1808, 1864, 1920, 2260, 2330, 2560, 2712, 2796, 3390, 3495, 3616, 3728, 3840, 4520, 4660, 5424, 5592, 6780, 6990, 7232, 7456, 7680, 9040, 9320, 10848, 11184, 13560, 13980, 14464, 14912, 18080, 18640, 21696, 22368, 26329, 27120, 27960, 28928, 29824, 36160, 37280, 43392, 44736, 52658, 54240, 55920, 57856, 59648, 72320, 74560, 78987, 86784, 89472, 105316, 108480, 111840, 119296, 131645, 144640, 149120, 157974, 173568, 178944, 210632, 216960, 223680, 263290, 289280, 298240, 315948, 357888, 394935, 421264, 433920, 447360, 526580, 596480, 631896, 789870, 842528, 867840, 894720, 1053160, 1263792, 1579740, 1685056, 1789440, 2106320, 2527584, 3159480, 3370112, 4212640, 5055168, 6318960, 6740224, 8425280, 10110336, 12637920, 13480448, 16850560, 20220672, 25275840, 33701120, 40441344, 50551680, 67402240, 101103360, 202206720]

約数ペア:

[(1, 202206720), (2, 101103360), (3, 67402240), (4, 50551680), (5, 40441344), (6, 33701120), (8, 25275840), (10, 20220672), (12, 16850560), (15, 13480448), (16, 12637920), (20, 10110336), (24, 8425280), (30, 6740224), (32, 6318960), (40, 5055168), (48, 4212640), (60, 3370112), (64, 3159480), (80, 2527584), (96, 2106320), (113, 1789440), (120, 1685056), (128, 1579740), (160, 1263792), (192, 1053160), (226, 894720), (233, 867840), (240, 842528), (256, 789870), (320, 631896), (339, 596480), (384, 526580), (452, 447360), (466, 433920), (480, 421264), (512, 394935), (565, 357888), (640, 315948), (678, 298240), (699, 289280), (768, 263290), (904, 223680), (932, 216960), (960, 210632), (1130, 178944), (1165, 173568), (1280, 157974), (1356, 149120), (1398, 144640), (1536, 131645), (1695, 119296), (1808, 111840), (1864, 108480), (1920, 105316), (2260, 89472), (2330, 86784), (2560, 78987), (2712, 74560), (2796, 72320), (3390, 59648), (3495, 57856), (3616, 55920), (3728, 54240), (3840, 52658), (4520, 44736), (4660, 43392), (5424, 37280), (5592, 36160), (6780, 29824), (6990, 28928), (7232, 27960), (7456, 27120), (7680, 26329), (9040, 22368), (9320, 21696), (10848, 18640), (11184, 18080), (13560, 14912), (13980, 14464)]