97781280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 340962048

約数和(自身を除く): 243180768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 480, 510, 521, 544, 552, 680, 690, 736, 782, 816, 920, 1020, 1042, 1104, 1173, 1360, 1380, 1563, 1564, 1632, 1840, 1955, 2040, 2084, 2208, 2346, 2605, 2720, 2760, 3126, 3128, 3680, 3910, 4080, 4168, 4692, 5210, 5520, 5865, 6252, 6256, 7815, 7820, 8160, 8336, 8857, 9384, 10420, 11040, 11730, 11983, 12504, 12512, 15630, 15640, 16672, 17714, 18768, 20840, 23460, 23966, 25008, 26571, 31260, 31280, 35428, 35949, 37536, 41680, 44285, 46920, 47932, 50016, 53142, 59915, 62520, 62560, 70856, 71898, 83360, 88570, 93840, 95864, 106284, 119830, 125040, 132855, 141712, 143796, 177140, 179745, 187680, 191728, 203711, 212568, 239660, 250080, 265710, 283424, 287592, 354280, 359490, 383456, 407422, 425136, 479320, 531420, 575184, 611133, 708560, 718980, 814844, 850272, 958640, 1018555, 1062840, 1150368, 1222266, 1417120, 1437960, 1629688, 1917280, 2037110, 2125680, 2444532, 2875920, 3055665, 3259376, 4074220, 4251360, 4889064, 5751840, 6111330, 6518752, 8148440, 9778128, 12222660, 16296880, 19556256, 24445320, 32593760, 48890640, 97781280]

約数ペア:

[(1, 97781280), (2, 48890640), (3, 32593760), (4, 24445320), (5, 19556256), (6, 16296880), (8, 12222660), (10, 9778128), (12, 8148440), (15, 6518752), (16, 6111330), (17, 5751840), (20, 4889064), (23, 4251360), (24, 4074220), (30, 3259376), (32, 3055665), (34, 2875920), (40, 2444532), (46, 2125680), (48, 2037110), (51, 1917280), (60, 1629688), (68, 1437960), (69, 1417120), (80, 1222266), (85, 1150368), (92, 1062840), (96, 1018555), (102, 958640), (115, 850272), (120, 814844), (136, 718980), (138, 708560), (160, 611133), (170, 575184), (184, 531420), (204, 479320), (230, 425136), (240, 407422), (255, 383456), (272, 359490), (276, 354280), (340, 287592), (345, 283424), (368, 265710), (391, 250080), (408, 239660), (460, 212568), (480, 203711), (510, 191728), (521, 187680), (544, 179745), (552, 177140), (680, 143796), (690, 141712), (736, 132855), (782, 125040), (816, 119830), (920, 106284), (1020, 95864), (1042, 93840), (1104, 88570), (1173, 83360), (1360, 71898), (1380, 70856), (1563, 62560), (1564, 62520), (1632, 59915), (1840, 53142), (1955, 50016), (2040, 47932), (2084, 46920), (2208, 44285), (2346, 41680), (2605, 37536), (2720, 35949), (2760, 35428), (3126, 31280), (3128, 31260), (3680, 26571), (3910, 25008), (4080, 23966), (4168, 23460), (4692, 20840), (5210, 18768), (5520, 17714), (5865, 16672), (6252, 15640), (6256, 15630), (7815, 12512), (7820, 12504), (8160, 11983), (8336, 11730), (8857, 11040), (9384, 10420)]