943287040

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^2$

素因数の和:402

約数の個数: 108

約数和(自身を含む): 2370950064

約数和(自身を除く): 1427663024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 179, 184, 230, 256, 320, 358, 368, 460, 640, 716, 736, 895, 920, 1280, 1432, 1472, 1790, 1840, 2864, 2944, 3580, 3680, 4117, 5728, 5888, 7160, 7360, 8234, 11456, 14320, 14720, 16468, 20585, 22912, 28640, 29440, 32041, 32936, 41170, 45824, 57280, 64082, 65872, 82340, 114560, 128164, 131744, 160205, 164680, 229120, 256328, 263488, 320410, 329360, 512656, 526976, 640820, 658720, 736943, 1025312, 1053952, 1281640, 1317440, 1473886, 2050624, 2563280, 2634880, 2947772, 3684715, 4101248, 5126560, 5269760, 5895544, 7369430, 8202496, 10253120, 11791088, 14738860, 20506240, 23582176, 29477720, 41012480, 47164352, 58955440, 94328704, 117910880, 188657408, 235821760, 471643520, 943287040]

約数ペア:

[(1, 943287040), (2, 471643520), (4, 235821760), (5, 188657408), (8, 117910880), (10, 94328704), (16, 58955440), (20, 47164352), (23, 41012480), (32, 29477720), (40, 23582176), (46, 20506240), (64, 14738860), (80, 11791088), (92, 10253120), (115, 8202496), (128, 7369430), (160, 5895544), (179, 5269760), (184, 5126560), (230, 4101248), (256, 3684715), (320, 2947772), (358, 2634880), (368, 2563280), (460, 2050624), (640, 1473886), (716, 1317440), (736, 1281640), (895, 1053952), (920, 1025312), (1280, 736943), (1432, 658720), (1472, 640820), (1790, 526976), (1840, 512656), (2864, 329360), (2944, 320410), (3580, 263488), (3680, 256328), (4117, 229120), (5728, 164680), (5888, 160205), (7160, 131744), (7360, 128164), (8234, 114560), (11456, 82340), (14320, 65872), (14720, 64082), (16468, 57280), (20585, 45824), (22912, 41170), (28640, 32936), (29440, 32041)]