25629360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4682

約数の個数: 80

約数和(自身を含む): 82923264

約数和(自身を除く): 57293904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 4643, 5520, 9286, 13929, 18572, 23215, 27858, 37144, 46430, 55716, 69645, 74288, 92860, 106789, 111432, 139290, 185720, 213578, 222864, 278580, 320367, 371440, 427156, 533945, 557160, 640734, 854312, 1067890, 1114320, 1281468, 1601835, 1708624, 2135780, 2562936, 3203670, 4271560, 5125872, 6407340, 8543120, 12814680, 25629360]

約数ペア:

[(1, 25629360), (2, 12814680), (3, 8543120), (4, 6407340), (5, 5125872), (6, 4271560), (8, 3203670), (10, 2562936), (12, 2135780), (15, 1708624), (16, 1601835), (20, 1281468), (23, 1114320), (24, 1067890), (30, 854312), (40, 640734), (46, 557160), (48, 533945), (60, 427156), (69, 371440), (80, 320367), (92, 278580), (115, 222864), (120, 213578), (138, 185720), (184, 139290), (230, 111432), (240, 106789), (276, 92860), (345, 74288), (368, 69645), (460, 55716), (552, 46430), (690, 37144), (920, 27858), (1104, 23215), (1380, 18572), (1840, 13929), (2760, 9286), (4643, 5520)]