1119726080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2390

約数の個数: 160

約数和(自身を含む): 3102390720

約数和(自身を除く): 1982664640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 320, 340, 352, 374, 440, 512, 544, 640, 680, 704, 748, 880, 935, 1088, 1280, 1360, 1408, 1496, 1760, 1870, 2176, 2339, 2560, 2720, 2816, 2992, 3520, 3740, 4352, 4678, 5440, 5632, 5984, 7040, 7480, 8704, 9356, 10880, 11695, 11968, 14080, 14960, 18712, 21760, 23390, 23936, 25729, 28160, 29920, 37424, 39763, 43520, 46780, 47872, 51458, 59840, 74848, 79526, 93560, 95744, 102916, 119680, 128645, 149696, 159052, 187120, 198815, 205832, 239360, 257290, 299392, 318104, 374240, 397630, 411664, 437393, 478720, 514580, 598784, 636208, 748480, 795260, 823328, 874786, 1029160, 1197568, 1272416, 1496960, 1590520, 1646656, 1749572, 2058320, 2186965, 2544832, 2993920, 3181040, 3293312, 3499144, 4116640, 4373930, 5089664, 5987840, 6362080, 6586624, 6998288, 8233280, 8747860, 10179328, 12724160, 13173248, 13996576, 16466560, 17495720, 20358656, 25448320, 27993152, 32933120, 34991440, 50896640, 55986304, 65866240, 69982880, 101793280, 111972608, 139965760, 223945216, 279931520, 559863040, 1119726080]

約数ペア:

[(1, 1119726080), (2, 559863040), (4, 279931520), (5, 223945216), (8, 139965760), (10, 111972608), (11, 101793280), (16, 69982880), (17, 65866240), (20, 55986304), (22, 50896640), (32, 34991440), (34, 32933120), (40, 27993152), (44, 25448320), (55, 20358656), (64, 17495720), (68, 16466560), (80, 13996576), (85, 13173248), (88, 12724160), (110, 10179328), (128, 8747860), (136, 8233280), (160, 6998288), (170, 6586624), (176, 6362080), (187, 5987840), (220, 5089664), (256, 4373930), (272, 4116640), (320, 3499144), (340, 3293312), (352, 3181040), (374, 2993920), (440, 2544832), (512, 2186965), (544, 2058320), (640, 1749572), (680, 1646656), (704, 1590520), (748, 1496960), (880, 1272416), (935, 1197568), (1088, 1029160), (1280, 874786), (1360, 823328), (1408, 795260), (1496, 748480), (1760, 636208), (1870, 598784), (2176, 514580), (2339, 478720), (2560, 437393), (2720, 411664), (2816, 397630), (2992, 374240), (3520, 318104), (3740, 299392), (4352, 257290), (4678, 239360), (5440, 205832), (5632, 198815), (5984, 187120), (7040, 159052), (7480, 149696), (8704, 128645), (9356, 119680), (10880, 102916), (11695, 95744), (11968, 93560), (14080, 79526), (14960, 74848), (18712, 59840), (21760, 51458), (23390, 47872), (23936, 46780), (25729, 43520), (28160, 39763), (29920, 37424)]