204068880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12323}}^1$

素因数の和:12365

約数の個数: 120

約数和(自身を含む): 715186368

約数和(自身を除く): 511117488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 12323, 16560, 24646, 36969, 49292, 61615, 73938, 98584, 110907, 123230, 147876, 184845, 197168, 221814, 246460, 283429, 295752, 369690, 443628, 492920, 554535, 566858, 591504, 739380, 850287, 887256, 985840, 1109070, 1133716, 1417145, 1478760, 1700574, 1774512, 2218140, 2267432, 2550861, 2834290, 2957520, 3401148, 4251435, 4436280, 4534864, 5101722, 5668580, 6802296, 8502870, 8872560, 10203444, 11337160, 12754305, 13604592, 17005740, 20406888, 22674320, 25508610, 34011480, 40813776, 51017220, 68022960, 102034440, 204068880]

約数ペア:

[(1, 204068880), (2, 102034440), (3, 68022960), (4, 51017220), (5, 40813776), (6, 34011480), (8, 25508610), (9, 22674320), (10, 20406888), (12, 17005740), (15, 13604592), (16, 12754305), (18, 11337160), (20, 10203444), (23, 8872560), (24, 8502870), (30, 6802296), (36, 5668580), (40, 5101722), (45, 4534864), (46, 4436280), (48, 4251435), (60, 3401148), (69, 2957520), (72, 2834290), (80, 2550861), (90, 2267432), (92, 2218140), (115, 1774512), (120, 1700574), (138, 1478760), (144, 1417145), (180, 1133716), (184, 1109070), (207, 985840), (230, 887256), (240, 850287), (276, 739380), (345, 591504), (360, 566858), (368, 554535), (414, 492920), (460, 443628), (552, 369690), (690, 295752), (720, 283429), (828, 246460), (920, 221814), (1035, 197168), (1104, 184845), (1380, 147876), (1656, 123230), (1840, 110907), (2070, 98584), (2760, 73938), (3312, 61615), (4140, 49292), (5520, 36969), (8280, 24646), (12323, 16560)]