320753400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2166

約数の個数: 192

約数和(自身を含む): 1132427520

約数和(自身を除く): 811674120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 50, 55, 60, 66, 69, 75, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 184, 200, 220, 230, 253, 264, 275, 276, 300, 330, 345, 440, 460, 506, 550, 552, 575, 600, 660, 690, 759, 825, 920, 1012, 1100, 1150, 1265, 1320, 1380, 1518, 1650, 1725, 2024, 2113, 2200, 2300, 2530, 2760, 3036, 3300, 3450, 3795, 4226, 4600, 5060, 6072, 6325, 6339, 6600, 6900, 7590, 8452, 10120, 10565, 12650, 12678, 13800, 15180, 16904, 18975, 21130, 23243, 25300, 25356, 30360, 31695, 37950, 42260, 46486, 48599, 50600, 50712, 52825, 63390, 69729, 75900, 84520, 92972, 97198, 105650, 116215, 126780, 139458, 145797, 151800, 158475, 185944, 194396, 211300, 232430, 242995, 253560, 278916, 291594, 316950, 348645, 388792, 422600, 464860, 485990, 534589, 557832, 581075, 583188, 633900, 697290, 728985, 929720, 971980, 1069178, 1162150, 1166376, 1214975, 1267800, 1394580, 1457970, 1603767, 1743225, 1943960, 2138356, 2324300, 2429950, 2672945, 2789160, 2915940, 3207534, 3486450, 3644925, 4276712, 4648600, 4859900, 5345890, 5831880, 6415068, 6972900, 7289850, 8018835, 9719800, 10691780, 12830136, 13364725, 13945800, 14579700, 16037670, 21383560, 26729450, 29159400, 32075340, 40094175, 53458900, 64150680, 80188350, 106917800, 160376700, 320753400]

約数ペア:

[(1, 320753400), (2, 160376700), (3, 106917800), (4, 80188350), (5, 64150680), (6, 53458900), (8, 40094175), (10, 32075340), (11, 29159400), (12, 26729450), (15, 21383560), (20, 16037670), (22, 14579700), (23, 13945800), (24, 13364725), (25, 12830136), (30, 10691780), (33, 9719800), (40, 8018835), (44, 7289850), (46, 6972900), (50, 6415068), (55, 5831880), (60, 5345890), (66, 4859900), (69, 4648600), (75, 4276712), (88, 3644925), (92, 3486450), (100, 3207534), (110, 2915940), (115, 2789160), (120, 2672945), (132, 2429950), (138, 2324300), (150, 2138356), (165, 1943960), (184, 1743225), (200, 1603767), (220, 1457970), (230, 1394580), (253, 1267800), (264, 1214975), (275, 1166376), (276, 1162150), (300, 1069178), (330, 971980), (345, 929720), (440, 728985), (460, 697290), (506, 633900), (550, 583188), (552, 581075), (575, 557832), (600, 534589), (660, 485990), (690, 464860), (759, 422600), (825, 388792), (920, 348645), (1012, 316950), (1100, 291594), (1150, 278916), (1265, 253560), (1320, 242995), (1380, 232430), (1518, 211300), (1650, 194396), (1725, 185944), (2024, 158475), (2113, 151800), (2200, 145797), (2300, 139458), (2530, 126780), (2760, 116215), (3036, 105650), (3300, 97198), (3450, 92972), (3795, 84520), (4226, 75900), (4600, 69729), (5060, 63390), (6072, 52825), (6325, 50712), (6339, 50600), (6600, 48599), (6900, 46486), (7590, 42260), (8452, 37950), (10120, 31695), (10565, 30360), (12650, 25356), (12678, 25300), (13800, 23243), (15180, 21130), (16904, 18975)]