538372080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10243}}^1$

素因数の和:10335

約数の個数: 120

約数和(自身を含む): 1832979408

約数和(自身を除く): 1294607328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10243, 10512, 13140, 17520, 20486, 26280, 30729, 40972, 51215, 52560, 61458, 81944, 92187, 102430, 122916, 153645, 163888, 184374, 204860, 245832, 307290, 368748, 409720, 460935, 491664, 614580, 737496, 747739, 819440, 921870, 1229160, 1474992, 1495478, 1843740, 2243217, 2458320, 2990956, 3687480, 3738695, 4486434, 5981912, 6729651, 7374960, 7477390, 8972868, 11216085, 11963824, 13459302, 14954780, 17945736, 22432170, 26918604, 29909560, 33648255, 35891472, 44864340, 53837208, 59819120, 67296510, 89728680, 107674416, 134593020, 179457360, 269186040, 538372080]

約数ペア:

[(1, 538372080), (2, 269186040), (3, 179457360), (4, 134593020), (5, 107674416), (6, 89728680), (8, 67296510), (9, 59819120), (10, 53837208), (12, 44864340), (15, 35891472), (16, 33648255), (18, 29909560), (20, 26918604), (24, 22432170), (30, 17945736), (36, 14954780), (40, 13459302), (45, 11963824), (48, 11216085), (60, 8972868), (72, 7477390), (73, 7374960), (80, 6729651), (90, 5981912), (120, 4486434), (144, 3738695), (146, 3687480), (180, 2990956), (219, 2458320), (240, 2243217), (292, 1843740), (360, 1495478), (365, 1474992), (438, 1229160), (584, 921870), (657, 819440), (720, 747739), (730, 737496), (876, 614580), (1095, 491664), (1168, 460935), (1314, 409720), (1460, 368748), (1752, 307290), (2190, 245832), (2628, 204860), (2920, 184374), (3285, 163888), (3504, 153645), (4380, 122916), (5256, 102430), (5840, 92187), (6570, 81944), (8760, 61458), (10243, 52560), (10512, 51215), (13140, 40972), (17520, 30729), (20486, 26280)]