73335960

素因数分解:

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

素因数の和:578

約数の個数: 192

約数和(自身を含む): 263839680

約数和(自身を除く): 190503720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 521, 552, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1042, 1173, 1224, 1380, 1530, 1563, 1564, 1656, 1955, 2040, 2070, 2084, 2346, 2605, 2760, 3060, 3126, 3128, 3519, 3910, 4140, 4168, 4689, 4692, 5210, 5865, 6120, 6252, 7038, 7815, 7820, 8280, 8857, 9378, 9384, 10420, 11730, 11983, 12504, 14076, 15630, 15640, 17595, 17714, 18756, 20840, 23445, 23460, 23966, 26571, 28152, 31260, 35190, 35428, 35949, 37512, 44285, 46890, 46920, 47932, 53142, 59915, 62520, 70380, 70856, 71898, 79713, 88570, 93780, 95864, 106284, 107847, 119830, 132855, 140760, 143796, 159426, 177140, 179745, 187560, 203711, 212568, 215694, 239660, 265710, 287592, 318852, 354280, 359490, 398565, 407422, 431388, 479320, 531420, 539235, 611133, 637704, 718980, 797130, 814844, 862776, 1018555, 1062840, 1078470, 1222266, 1437960, 1594260, 1629688, 1833399, 2037110, 2156940, 2444532, 3055665, 3188520, 3666798, 4074220, 4313880, 4889064, 6111330, 7333596, 8148440, 9166995, 12222660, 14667192, 18333990, 24445320, 36667980, 73335960]

約数ペア:

[(1, 73335960), (2, 36667980), (3, 24445320), (4, 18333990), (5, 14667192), (6, 12222660), (8, 9166995), (9, 8148440), (10, 7333596), (12, 6111330), (15, 4889064), (17, 4313880), (18, 4074220), (20, 3666798), (23, 3188520), (24, 3055665), (30, 2444532), (34, 2156940), (36, 2037110), (40, 1833399), (45, 1629688), (46, 1594260), (51, 1437960), (60, 1222266), (68, 1078470), (69, 1062840), (72, 1018555), (85, 862776), (90, 814844), (92, 797130), (102, 718980), (115, 637704), (120, 611133), (136, 539235), (138, 531420), (153, 479320), (170, 431388), (180, 407422), (184, 398565), (204, 359490), (207, 354280), (230, 318852), (255, 287592), (276, 265710), (306, 239660), (340, 215694), (345, 212568), (360, 203711), (391, 187560), (408, 179745), (414, 177140), (460, 159426), (510, 143796), (521, 140760), (552, 132855), (612, 119830), (680, 107847), (690, 106284), (765, 95864), (782, 93780), (828, 88570), (920, 79713), (1020, 71898), (1035, 70856), (1042, 70380), (1173, 62520), (1224, 59915), (1380, 53142), (1530, 47932), (1563, 46920), (1564, 46890), (1656, 44285), (1955, 37512), (2040, 35949), (2070, 35428), (2084, 35190), (2346, 31260), (2605, 28152), (2760, 26571), (3060, 23966), (3126, 23460), (3128, 23445), (3519, 20840), (3910, 18756), (4140, 17714), (4168, 17595), (4689, 15640), (4692, 15630), (5210, 14076), (5865, 12504), (6120, 11983), (6252, 11730), (7038, 10420), (7815, 9384), (7820, 9378), (8280, 8857)]