321225360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58193}}^1$

素因数の和:58232

約数の個数: 80

約数和(自身を含む): 1039112064

約数和(自身を除く): 717886704

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, 5520, 58193, 116386, 174579, 232772, 290965, 349158, 465544, 581930, 698316, 872895, 931088, 1163860, 1338439, 1396632, 1745790, 2327720, 2676878, 2793264, 3491580, 4015317, 4655440, 5353756, 6692195, 6983160, 8030634, 10707512, 13384390, 13966320, 16061268, 20076585, 21415024, 26768780, 32122536, 40153170, 53537560, 64245072, 80306340, 107075120, 160612680, 321225360]

約数ペア:

[(1, 321225360), (2, 160612680), (3, 107075120), (4, 80306340), (5, 64245072), (6, 53537560), (8, 40153170), (10, 32122536), (12, 26768780), (15, 21415024), (16, 20076585), (20, 16061268), (23, 13966320), (24, 13384390), (30, 10707512), (40, 8030634), (46, 6983160), (48, 6692195), (60, 5353756), (69, 4655440), (80, 4015317), (92, 3491580), (115, 2793264), (120, 2676878), (138, 2327720), (184, 1745790), (230, 1396632), (240, 1338439), (276, 1163860), (345, 931088), (368, 872895), (460, 698316), (552, 581930), (690, 465544), (920, 349158), (1104, 290965), (1380, 232772), (1840, 174579), (2760, 116386), (5520, 58193)]