764083920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1117

約数の個数: 160

約数和(自身を含む): 2490912000

約数和(自身を除く): 1726828080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 149, 184, 230, 240, 276, 298, 345, 368, 447, 460, 552, 596, 690, 745, 894, 920, 929, 1104, 1192, 1380, 1490, 1788, 1840, 1858, 2235, 2384, 2760, 2787, 2980, 3427, 3576, 3716, 4470, 4645, 5520, 5574, 5960, 6854, 7152, 7432, 8940, 9290, 10281, 11148, 11920, 13708, 13935, 14864, 17135, 17880, 18580, 20562, 21367, 22296, 27416, 27870, 34270, 35760, 37160, 41124, 42734, 44592, 51405, 54832, 55740, 64101, 68540, 74320, 82248, 85468, 102810, 106835, 111480, 128202, 137080, 138421, 164496, 170936, 205620, 213670, 222960, 256404, 274160, 276842, 320505, 341872, 411240, 415263, 427340, 512808, 553684, 641010, 692105, 822480, 830526, 854680, 1025616, 1107368, 1282020, 1384210, 1661052, 1709360, 2076315, 2214736, 2564040, 2768420, 3183683, 3322104, 4152630, 5128080, 5536840, 6367366, 6644208, 8305260, 9551049, 11073680, 12734732, 15918415, 16610520, 19102098, 25469464, 31836830, 33221040, 38204196, 47755245, 50938928, 63673660, 76408392, 95510490, 127347320, 152816784, 191020980, 254694640, 382041960, 764083920]

約数ペア:

[(1, 764083920), (2, 382041960), (3, 254694640), (4, 191020980), (5, 152816784), (6, 127347320), (8, 95510490), (10, 76408392), (12, 63673660), (15, 50938928), (16, 47755245), (20, 38204196), (23, 33221040), (24, 31836830), (30, 25469464), (40, 19102098), (46, 16610520), (48, 15918415), (60, 12734732), (69, 11073680), (80, 9551049), (92, 8305260), (115, 6644208), (120, 6367366), (138, 5536840), (149, 5128080), (184, 4152630), (230, 3322104), (240, 3183683), (276, 2768420), (298, 2564040), (345, 2214736), (368, 2076315), (447, 1709360), (460, 1661052), (552, 1384210), (596, 1282020), (690, 1107368), (745, 1025616), (894, 854680), (920, 830526), (929, 822480), (1104, 692105), (1192, 641010), (1380, 553684), (1490, 512808), (1788, 427340), (1840, 415263), (1858, 411240), (2235, 341872), (2384, 320505), (2760, 276842), (2787, 274160), (2980, 256404), (3427, 222960), (3576, 213670), (3716, 205620), (4470, 170936), (4645, 164496), (5520, 138421), (5574, 137080), (5960, 128202), (6854, 111480), (7152, 106835), (7432, 102810), (8940, 85468), (9290, 82248), (10281, 74320), (11148, 68540), (11920, 64101), (13708, 55740), (13935, 54832), (14864, 51405), (17135, 44592), (17880, 42734), (18580, 41124), (20562, 37160), (21367, 35760), (22296, 34270), (27416, 27870)]