269573520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1973

約数の個数: 160

約数和(自身を含む): 908513280

約数和(自身を除く): 638939760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 1907, 2280, 2356, 2480, 2945, 3534, 3720, 3814, 4560, 4712, 5721, 5890, 7068, 7440, 7628, 8835, 9424, 9535, 11442, 11780, 14136, 15256, 17670, 19070, 22884, 23560, 28272, 28605, 30512, 35340, 36233, 38140, 45768, 47120, 57210, 59117, 70680, 72466, 76280, 91536, 108699, 114420, 118234, 141360, 144932, 152560, 177351, 181165, 217398, 228840, 236468, 289864, 295585, 354702, 362330, 434796, 457680, 472936, 543495, 579728, 591170, 709404, 724660, 869592, 886755, 945872, 1086990, 1123223, 1182340, 1418808, 1449320, 1739184, 1773510, 2173980, 2246446, 2364680, 2837616, 2898640, 3369669, 3547020, 4347960, 4492892, 4729360, 5616115, 6739338, 7094040, 8695920, 8985784, 11232230, 13478676, 14188080, 16848345, 17971568, 22464460, 26957352, 33696690, 44928920, 53914704, 67393380, 89857840, 134786760, 269573520]

約数ペア:

[(1, 269573520), (2, 134786760), (3, 89857840), (4, 67393380), (5, 53914704), (6, 44928920), (8, 33696690), (10, 26957352), (12, 22464460), (15, 17971568), (16, 16848345), (19, 14188080), (20, 13478676), (24, 11232230), (30, 8985784), (31, 8695920), (38, 7094040), (40, 6739338), (48, 5616115), (57, 4729360), (60, 4492892), (62, 4347960), (76, 3547020), (80, 3369669), (93, 2898640), (95, 2837616), (114, 2364680), (120, 2246446), (124, 2173980), (152, 1773510), (155, 1739184), (186, 1449320), (190, 1418808), (228, 1182340), (240, 1123223), (248, 1086990), (285, 945872), (304, 886755), (310, 869592), (372, 724660), (380, 709404), (456, 591170), (465, 579728), (496, 543495), (570, 472936), (589, 457680), (620, 434796), (744, 362330), (760, 354702), (912, 295585), (930, 289864), (1140, 236468), (1178, 228840), (1240, 217398), (1488, 181165), (1520, 177351), (1767, 152560), (1860, 144932), (1907, 141360), (2280, 118234), (2356, 114420), (2480, 108699), (2945, 91536), (3534, 76280), (3720, 72466), (3814, 70680), (4560, 59117), (4712, 57210), (5721, 47120), (5890, 45768), (7068, 38140), (7440, 36233), (7628, 35340), (8835, 30512), (9424, 28605), (9535, 28272), (11442, 23560), (11780, 22884), (14136, 19070), (15256, 17670)]