241938840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:674

約数の個数: 256

約数和(自身を含む): 891233280

約数和(自身を除く): 649294440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 23, 24, 26, 30, 33, 39, 40, 44, 46, 52, 55, 60, 65, 66, 69, 78, 88, 92, 104, 110, 115, 120, 130, 132, 138, 143, 156, 165, 184, 195, 220, 230, 253, 260, 264, 276, 286, 299, 312, 330, 345, 390, 429, 440, 460, 506, 520, 552, 572, 598, 613, 660, 690, 715, 759, 780, 858, 897, 920, 1012, 1144, 1196, 1226, 1265, 1320, 1380, 1430, 1495, 1518, 1560, 1716, 1794, 1839, 2024, 2145, 2392, 2452, 2530, 2760, 2860, 2990, 3036, 3065, 3289, 3432, 3588, 3678, 3795, 4290, 4485, 4904, 5060, 5720, 5980, 6072, 6130, 6578, 6743, 7176, 7356, 7590, 7969, 8580, 8970, 9195, 9867, 10120, 11960, 12260, 13156, 13486, 14099, 14712, 15180, 15938, 16445, 17160, 17940, 18390, 19734, 20229, 23907, 24520, 26312, 26972, 28198, 30360, 31876, 32890, 33715, 35880, 36780, 39468, 39845, 40458, 42297, 47814, 49335, 53944, 56396, 63752, 65780, 67430, 70495, 73560, 78936, 79690, 80916, 84594, 87659, 95628, 98670, 101145, 112792, 119535, 131560, 134860, 140990, 155089, 159380, 161832, 169188, 175318, 183287, 191256, 197340, 202290, 211485, 239070, 262977, 269720, 281980, 310178, 318760, 338376, 350636, 366574, 394680, 404580, 422970, 438295, 465267, 478140, 525954, 549861, 563960, 620356, 701272, 733148, 775445, 809160, 845940, 876590, 916435, 930534, 956280, 1051908, 1099722, 1240712, 1314885, 1466296, 1550890, 1691880, 1753180, 1832870, 1861068, 2016157, 2103816, 2199444, 2326335, 2629770, 2749305, 3101780, 3506360, 3665740, 3722136, 4032314, 4398888, 4652670, 5259540, 5498610, 6048471, 6203560, 7331480, 8064628, 9305340, 10080785, 10519080, 10997220, 12096942, 16129256, 18610680, 20161570, 21994440, 24193884, 30242355, 40323140, 48387768, 60484710, 80646280, 120969420, 241938840]

約数ペア:

[(1, 241938840), (2, 120969420), (3, 80646280), (4, 60484710), (5, 48387768), (6, 40323140), (8, 30242355), (10, 24193884), (11, 21994440), (12, 20161570), (13, 18610680), (15, 16129256), (20, 12096942), (22, 10997220), (23, 10519080), (24, 10080785), (26, 9305340), (30, 8064628), (33, 7331480), (39, 6203560), (40, 6048471), (44, 5498610), (46, 5259540), (52, 4652670), (55, 4398888), (60, 4032314), (65, 3722136), (66, 3665740), (69, 3506360), (78, 3101780), (88, 2749305), (92, 2629770), (104, 2326335), (110, 2199444), (115, 2103816), (120, 2016157), (130, 1861068), (132, 1832870), (138, 1753180), (143, 1691880), (156, 1550890), (165, 1466296), (184, 1314885), (195, 1240712), (220, 1099722), (230, 1051908), (253, 956280), (260, 930534), (264, 916435), (276, 876590), (286, 845940), (299, 809160), (312, 775445), (330, 733148), (345, 701272), (390, 620356), (429, 563960), (440, 549861), (460, 525954), (506, 478140), (520, 465267), (552, 438295), (572, 422970), (598, 404580), (613, 394680), (660, 366574), (690, 350636), (715, 338376), (759, 318760), (780, 310178), (858, 281980), (897, 269720), (920, 262977), (1012, 239070), (1144, 211485), (1196, 202290), (1226, 197340), (1265, 191256), (1320, 183287), (1380, 175318), (1430, 169188), (1495, 161832), (1518, 159380), (1560, 155089), (1716, 140990), (1794, 134860), (1839, 131560), (2024, 119535), (2145, 112792), (2392, 101145), (2452, 98670), (2530, 95628), (2760, 87659), (2860, 84594), (2990, 80916), (3036, 79690), (3065, 78936), (3289, 73560), (3432, 70495), (3588, 67430), (3678, 65780), (3795, 63752), (4290, 56396), (4485, 53944), (4904, 49335), (5060, 47814), (5720, 42297), (5980, 40458), (6072, 39845), (6130, 39468), (6578, 36780), (6743, 35880), (7176, 33715), (7356, 32890), (7590, 31876), (7969, 30360), (8580, 28198), (8970, 26972), (9195, 26312), (9867, 24520), (10120, 23907), (11960, 20229), (12260, 19734), (13156, 18390), (13486, 17940), (14099, 17160), (14712, 16445), (15180, 15938)]