24478720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{683}}^1$

素因数の和:715

約数の個数: 88

約数和(自身を含む): 67207104

約数和(自身を除く): 42728384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 683, 896, 1024, 1120, 1280, 1366, 1792, 2240, 2560, 2732, 3415, 3584, 4480, 4781, 5120, 5464, 6830, 7168, 8960, 9562, 10928, 13660, 17920, 19124, 21856, 23905, 27320, 35840, 38248, 43712, 47810, 54640, 76496, 87424, 95620, 109280, 152992, 174848, 191240, 218560, 305984, 349696, 382480, 437120, 611968, 699392, 764960, 874240, 1223936, 1529920, 1748480, 2447872, 3059840, 3496960, 4895744, 6119680, 12239360, 24478720]

約数ペア:

[(1, 24478720), (2, 12239360), (4, 6119680), (5, 4895744), (7, 3496960), (8, 3059840), (10, 2447872), (14, 1748480), (16, 1529920), (20, 1223936), (28, 874240), (32, 764960), (35, 699392), (40, 611968), (56, 437120), (64, 382480), (70, 349696), (80, 305984), (112, 218560), (128, 191240), (140, 174848), (160, 152992), (224, 109280), (256, 95620), (280, 87424), (320, 76496), (448, 54640), (512, 47810), (560, 43712), (640, 38248), (683, 35840), (896, 27320), (1024, 23905), (1120, 21856), (1280, 19124), (1366, 17920), (1792, 13660), (2240, 10928), (2560, 9562), (2732, 8960), (3415, 7168), (3584, 6830), (4480, 5464), (4781, 5120)]