539425920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25541}}^1$

素因数の和:25574

約数の個数: 128

約数和(自身を含む): 1875804480

約数和(自身を除く): 1336378560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 25541, 51082, 76623, 102164, 127705, 153246, 204328, 255410, 280951, 306492, 383115, 408656, 510820, 561902, 612984, 766230, 817312, 842853, 1021640, 1123804, 1225968, 1404755, 1532460, 1634624, 1685706, 2043280, 2247608, 2451936, 2809510, 3064920, 3269248, 3371412, 4086560, 4214265, 4495216, 4903872, 5619020, 6129840, 6742824, 8173120, 8428530, 8990432, 9807744, 11238040, 12259680, 13485648, 16346240, 16857060, 17980864, 22476080, 24519360, 26971296, 33714120, 35961728, 44952160, 49038720, 53942592, 67428240, 89904320, 107885184, 134856480, 179808640, 269712960, 539425920]

約数ペア:

[(1, 539425920), (2, 269712960), (3, 179808640), (4, 134856480), (5, 107885184), (6, 89904320), (8, 67428240), (10, 53942592), (11, 49038720), (12, 44952160), (15, 35961728), (16, 33714120), (20, 26971296), (22, 24519360), (24, 22476080), (30, 17980864), (32, 16857060), (33, 16346240), (40, 13485648), (44, 12259680), (48, 11238040), (55, 9807744), (60, 8990432), (64, 8428530), (66, 8173120), (80, 6742824), (88, 6129840), (96, 5619020), (110, 4903872), (120, 4495216), (128, 4214265), (132, 4086560), (160, 3371412), (165, 3269248), (176, 3064920), (192, 2809510), (220, 2451936), (240, 2247608), (264, 2043280), (320, 1685706), (330, 1634624), (352, 1532460), (384, 1404755), (440, 1225968), (480, 1123804), (528, 1021640), (640, 842853), (660, 817312), (704, 766230), (880, 612984), (960, 561902), (1056, 510820), (1320, 408656), (1408, 383115), (1760, 306492), (1920, 280951), (2112, 255410), (2640, 204328), (3520, 153246), (4224, 127705), (5280, 102164), (7040, 76623), (10560, 51082), (21120, 25541)]