232547840

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 160

約数和(自身を含む): 671742720

約数和(自身を除く): 439194880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 683, 760, 896, 1064, 1120, 1216, 1280, 1330, 1366, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 2732, 3040, 3415, 3584, 4256, 4480, 4781, 4864, 5320, 5464, 6080, 6830, 8512, 8960, 9562, 9728, 10640, 10928, 12160, 12977, 13660, 17024, 17920, 19124, 21280, 21856, 23905, 24320, 25954, 27320, 34048, 38248, 42560, 43712, 47810, 48640, 51908, 54640, 64885, 68096, 76496, 85120, 87424, 90839, 95620, 103816, 109280, 129770, 152992, 170240, 174848, 181678, 191240, 207632, 218560, 259540, 305984, 340480, 349696, 363356, 382480, 415264, 437120, 454195, 519080, 611968, 726712, 764960, 830528, 874240, 908390, 1038160, 1223936, 1453424, 1529920, 1661056, 1748480, 1816780, 2076320, 2447872, 2906848, 3059840, 3322112, 3633560, 4152640, 5813696, 6119680, 6644224, 7267120, 8305280, 11627392, 12239360, 14534240, 16610560, 23254784, 29068480, 33221120, 46509568, 58136960, 116273920, 232547840]

約数ペア:

[(1, 232547840), (2, 116273920), (4, 58136960), (5, 46509568), (7, 33221120), (8, 29068480), (10, 23254784), (14, 16610560), (16, 14534240), (19, 12239360), (20, 11627392), (28, 8305280), (32, 7267120), (35, 6644224), (38, 6119680), (40, 5813696), (56, 4152640), (64, 3633560), (70, 3322112), (76, 3059840), (80, 2906848), (95, 2447872), (112, 2076320), (128, 1816780), (133, 1748480), (140, 1661056), (152, 1529920), (160, 1453424), (190, 1223936), (224, 1038160), (256, 908390), (266, 874240), (280, 830528), (304, 764960), (320, 726712), (380, 611968), (448, 519080), (512, 454195), (532, 437120), (560, 415264), (608, 382480), (640, 363356), (665, 349696), (683, 340480), (760, 305984), (896, 259540), (1064, 218560), (1120, 207632), (1216, 191240), (1280, 181678), (1330, 174848), (1366, 170240), (1520, 152992), (1792, 129770), (2128, 109280), (2240, 103816), (2432, 95620), (2560, 90839), (2660, 87424), (2732, 85120), (3040, 76496), (3415, 68096), (3584, 64885), (4256, 54640), (4480, 51908), (4781, 48640), (4864, 47810), (5320, 43712), (5464, 42560), (6080, 38248), (6830, 34048), (8512, 27320), (8960, 25954), (9562, 24320), (9728, 23905), (10640, 21856), (10928, 21280), (12160, 19124), (12977, 17920), (13660, 17024)]