770170320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56299}}^1$

素因数の和:56337

約数の個数: 120

約数和(自身を含む): 2722668000

約数和(自身を除く): 1952497680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 56299, 112598, 168897, 225196, 281495, 337794, 450392, 506691, 562990, 675588, 844485, 900784, 1013382, 1069681, 1125980, 1351176, 1688970, 2026764, 2139362, 2251960, 2533455, 2702352, 3209043, 3377940, 4053528, 4278724, 4503920, 5066910, 5348405, 6418086, 6755880, 8107056, 8557448, 9627129, 10133820, 10696810, 12836172, 13511760, 16045215, 17114896, 19254258, 20267640, 21393620, 25672344, 32090430, 38508516, 40535280, 42787240, 48135645, 51344688, 64180860, 77017032, 85574480, 96271290, 128361720, 154034064, 192542580, 256723440, 385085160, 770170320]

約数ペア:

[(1, 770170320), (2, 385085160), (3, 256723440), (4, 192542580), (5, 154034064), (6, 128361720), (8, 96271290), (9, 85574480), (10, 77017032), (12, 64180860), (15, 51344688), (16, 48135645), (18, 42787240), (19, 40535280), (20, 38508516), (24, 32090430), (30, 25672344), (36, 21393620), (38, 20267640), (40, 19254258), (45, 17114896), (48, 16045215), (57, 13511760), (60, 12836172), (72, 10696810), (76, 10133820), (80, 9627129), (90, 8557448), (95, 8107056), (114, 6755880), (120, 6418086), (144, 5348405), (152, 5066910), (171, 4503920), (180, 4278724), (190, 4053528), (228, 3377940), (240, 3209043), (285, 2702352), (304, 2533455), (342, 2251960), (360, 2139362), (380, 2026764), (456, 1688970), (570, 1351176), (684, 1125980), (720, 1069681), (760, 1013382), (855, 900784), (912, 844485), (1140, 675588), (1368, 562990), (1520, 506691), (1710, 450392), (2280, 337794), (2736, 281495), (3420, 225196), (4560, 168897), (6840, 112598), (13680, 56299)]