4796880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 17141760

約数和(自身を除く): 12344880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 79, 80, 88, 92, 110, 115, 120, 132, 138, 158, 165, 176, 184, 220, 230, 237, 240, 253, 264, 276, 316, 330, 345, 368, 395, 440, 460, 474, 506, 528, 552, 632, 660, 690, 759, 790, 869, 880, 920, 948, 1012, 1104, 1185, 1264, 1265, 1320, 1380, 1518, 1580, 1738, 1817, 1840, 1896, 2024, 2370, 2530, 2607, 2640, 2760, 3036, 3160, 3476, 3634, 3792, 3795, 4048, 4345, 4740, 5060, 5214, 5451, 5520, 6072, 6320, 6952, 7268, 7590, 8690, 9085, 9480, 10120, 10428, 10902, 12144, 13035, 13904, 14536, 15180, 17380, 18170, 18960, 19987, 20240, 20856, 21804, 26070, 27255, 29072, 30360, 34760, 36340, 39974, 41712, 43608, 52140, 54510, 59961, 60720, 69520, 72680, 79948, 87216, 99935, 104280, 109020, 119922, 145360, 159896, 199870, 208560, 218040, 239844, 299805, 319792, 399740, 436080, 479688, 599610, 799480, 959376, 1199220, 1598960, 2398440, 4796880]

約数ペア:

[(1, 4796880), (2, 2398440), (3, 1598960), (4, 1199220), (5, 959376), (6, 799480), (8, 599610), (10, 479688), (11, 436080), (12, 399740), (15, 319792), (16, 299805), (20, 239844), (22, 218040), (23, 208560), (24, 199870), (30, 159896), (33, 145360), (40, 119922), (44, 109020), (46, 104280), (48, 99935), (55, 87216), (60, 79948), (66, 72680), (69, 69520), (79, 60720), (80, 59961), (88, 54510), (92, 52140), (110, 43608), (115, 41712), (120, 39974), (132, 36340), (138, 34760), (158, 30360), (165, 29072), (176, 27255), (184, 26070), (220, 21804), (230, 20856), (237, 20240), (240, 19987), (253, 18960), (264, 18170), (276, 17380), (316, 15180), (330, 14536), (345, 13904), (368, 13035), (395, 12144), (440, 10902), (460, 10428), (474, 10120), (506, 9480), (528, 9085), (552, 8690), (632, 7590), (660, 7268), (690, 6952), (759, 6320), (790, 6072), (869, 5520), (880, 5451), (920, 5214), (948, 5060), (1012, 4740), (1104, 4345), (1185, 4048), (1264, 3795), (1265, 3792), (1320, 3634), (1380, 3476), (1518, 3160), (1580, 3036), (1738, 2760), (1817, 2640), (1840, 2607), (1896, 2530), (2024, 2370)]