164016145680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1\times {\mathrm{14699}}^1$

素因数の和:17181

約数の個数: 160

約数和(自身を含む): 535465728000

約数和(自身を除く): 371449582320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 2447, 4560, 4894, 7341, 9788, 12235, 14682, 14699, 19576, 24470, 29364, 29398, 36705, 39152, 44097, 46493, 48940, 58728, 58796, 73410, 73495, 88194, 92986, 97880, 117456, 117592, 139479, 146820, 146990, 176388, 185972, 195760, 220485, 232465, 235184, 278958, 279281, 293640, 293980, 352776, 371944, 440970, 464930, 557916, 558562, 587280, 587960, 697395, 705552, 743888, 837843, 881940, 929860, 1115832, 1117124, 1175920, 1394790, 1396405, 1675686, 1763880, 1859720, 2231664, 2234248, 2789580, 2792810, 3351372, 3527760, 3719440, 4189215, 4468496, 5579160, 5585620, 6702744, 8378430, 11158320, 11171240, 13405488, 16756860, 22342480, 33513720, 35968453, 67027440, 71936906, 107905359, 143873812, 179842265, 215810718, 287747624, 359684530, 431621436, 539526795, 575495248, 683400607, 719369060, 863242872, 1079053590, 1366801214, 1438738120, 1726485744, 2050201821, 2158107180, 2733602428, 2877476240, 3417003035, 4100403642, 4316214360, 5467204856, 6834006070, 8200807284, 8632428720, 10251009105, 10934409712, 13668012140, 16401614568, 20502018210, 27336024280, 32803229136, 41004036420, 54672048560, 82008072840, 164016145680]

約数ペア:

[(1, 164016145680), (2, 82008072840), (3, 54672048560), (4, 41004036420), (5, 32803229136), (6, 27336024280), (8, 20502018210), (10, 16401614568), (12, 13668012140), (15, 10934409712), (16, 10251009105), (19, 8632428720), (20, 8200807284), (24, 6834006070), (30, 5467204856), (38, 4316214360), (40, 4100403642), (48, 3417003035), (57, 2877476240), (60, 2733602428), (76, 2158107180), (80, 2050201821), (95, 1726485744), (114, 1438738120), (120, 1366801214), (152, 1079053590), (190, 863242872), (228, 719369060), (240, 683400607), (285, 575495248), (304, 539526795), (380, 431621436), (456, 359684530), (570, 287747624), (760, 215810718), (912, 179842265), (1140, 143873812), (1520, 107905359), (2280, 71936906), (2447, 67027440), (4560, 35968453), (4894, 33513720), (7341, 22342480), (9788, 16756860), (12235, 13405488), (14682, 11171240), (14699, 11158320), (19576, 8378430), (24470, 6702744), (29364, 5585620), (29398, 5579160), (36705, 4468496), (39152, 4189215), (44097, 3719440), (46493, 3527760), (48940, 3351372), (58728, 2792810), (58796, 2789580), (73410, 2234248), (73495, 2231664), (88194, 1859720), (92986, 1763880), (97880, 1675686), (117456, 1396405), (117592, 1394790), (139479, 1175920), (146820, 1117124), (146990, 1115832), (176388, 929860), (185972, 881940), (195760, 837843), (220485, 743888), (232465, 705552), (235184, 697395), (278958, 587960), (279281, 587280), (293640, 558562), (293980, 557916), (352776, 464930), (371944, 440970)]