392309760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{25541}}^1$

素因数の和:25569

約数の個数: 88

約数和(自身を含む): 1254827376

約数和(自身を除く): 862517616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 25541, 51082, 76623, 102164, 127705, 153246, 204328, 255410, 306492, 383115, 408656, 510820, 612984, 766230, 817312, 1021640, 1225968, 1532460, 1634624, 2043280, 2451936, 3064920, 3269248, 4086560, 4903872, 6129840, 6538496, 8173120, 9807744, 12259680, 13076992, 16346240, 19615488, 24519360, 26153984, 32692480, 39230976, 49038720, 65384960, 78461952, 98077440, 130769920, 196154880, 392309760]

約数ペア:

[(1, 392309760), (2, 196154880), (3, 130769920), (4, 98077440), (5, 78461952), (6, 65384960), (8, 49038720), (10, 39230976), (12, 32692480), (15, 26153984), (16, 24519360), (20, 19615488), (24, 16346240), (30, 13076992), (32, 12259680), (40, 9807744), (48, 8173120), (60, 6538496), (64, 6129840), (80, 4903872), (96, 4086560), (120, 3269248), (128, 3064920), (160, 2451936), (192, 2043280), (240, 1634624), (256, 1532460), (320, 1225968), (384, 1021640), (480, 817312), (512, 766230), (640, 612984), (768, 510820), (960, 408656), (1024, 383115), (1280, 306492), (1536, 255410), (1920, 204328), (2560, 153246), (3072, 127705), (3840, 102164), (5120, 76623), (7680, 51082), (15360, 25541)]