429099520

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5461

約数の個数: 80

約数和(自身を含む): 1062217728

約数和(自身を除く): 633118208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5407, 7936, 9920, 10814, 15872, 19840, 21628, 27035, 39680, 43256, 54070, 79360, 86512, 108140, 167617, 173024, 216280, 335234, 346048, 432560, 670468, 692096, 838085, 865120, 1340936, 1384192, 1676170, 1730240, 2681872, 2768384, 3352340, 3460480, 5363744, 6704680, 6920960, 10727488, 13409360, 13841920, 21454976, 26818720, 42909952, 53637440, 85819904, 107274880, 214549760, 429099520]

約数ペア:

[(1, 429099520), (2, 214549760), (4, 107274880), (5, 85819904), (8, 53637440), (10, 42909952), (16, 26818720), (20, 21454976), (31, 13841920), (32, 13409360), (40, 10727488), (62, 6920960), (64, 6704680), (80, 5363744), (124, 3460480), (128, 3352340), (155, 2768384), (160, 2681872), (248, 1730240), (256, 1676170), (310, 1384192), (320, 1340936), (496, 865120), (512, 838085), (620, 692096), (640, 670468), (992, 432560), (1240, 346048), (1280, 335234), (1984, 216280), (2480, 173024), (2560, 167617), (3968, 108140), (4960, 86512), (5407, 79360), (7936, 54070), (9920, 43256), (10814, 39680), (15872, 27035), (19840, 21628)]