439311960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3178

約数の個数: 192

約数和(自身を含む): 1577983680

約数和(自身を除く): 1138671720

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, 552, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1173, 1224, 1380, 1530, 1564, 1656, 1955, 2040, 2070, 2346, 2760, 3060, 3121, 3128, 3519, 3910, 4140, 4692, 5865, 6120, 6242, 7038, 7820, 8280, 9363, 9384, 11730, 12484, 14076, 15605, 15640, 17595, 18726, 23460, 24968, 28089, 28152, 31210, 35190, 37452, 46815, 46920, 53057, 56178, 62420, 70380, 71783, 74904, 93630, 106114, 112356, 124840, 140445, 140760, 143566, 159171, 187260, 212228, 215349, 224712, 265285, 280890, 287132, 318342, 358915, 374520, 424456, 430698, 477513, 530570, 561780, 574264, 636684, 646047, 717830, 795855, 861396, 955026, 1061140, 1076745, 1123560, 1220311, 1273368, 1292094, 1435660, 1591710, 1722792, 1910052, 2122280, 2153490, 2387565, 2440622, 2584188, 2871320, 3183420, 3230235, 3660933, 3820104, 4306980, 4775130, 4881244, 5168376, 6101555, 6366840, 6460470, 7321866, 8613960, 9550260, 9762488, 10982799, 12203110, 12920940, 14643732, 18304665, 19100520, 21965598, 24406220, 25841880, 29287464, 36609330, 43931196, 48812440, 54913995, 73218660, 87862392, 109827990, 146437320, 219655980, 439311960]

約数ペア:

[(1, 439311960), (2, 219655980), (3, 146437320), (4, 109827990), (5, 87862392), (6, 73218660), (8, 54913995), (9, 48812440), (10, 43931196), (12, 36609330), (15, 29287464), (17, 25841880), (18, 24406220), (20, 21965598), (23, 19100520), (24, 18304665), (30, 14643732), (34, 12920940), (36, 12203110), (40, 10982799), (45, 9762488), (46, 9550260), (51, 8613960), (60, 7321866), (68, 6460470), (69, 6366840), (72, 6101555), (85, 5168376), (90, 4881244), (92, 4775130), (102, 4306980), (115, 3820104), (120, 3660933), (136, 3230235), (138, 3183420), (153, 2871320), (170, 2584188), (180, 2440622), (184, 2387565), (204, 2153490), (207, 2122280), (230, 1910052), (255, 1722792), (276, 1591710), (306, 1435660), (340, 1292094), (345, 1273368), (360, 1220311), (391, 1123560), (408, 1076745), (414, 1061140), (460, 955026), (510, 861396), (552, 795855), (612, 717830), (680, 646047), (690, 636684), (765, 574264), (782, 561780), (828, 530570), (920, 477513), (1020, 430698), (1035, 424456), (1173, 374520), (1224, 358915), (1380, 318342), (1530, 287132), (1564, 280890), (1656, 265285), (1955, 224712), (2040, 215349), (2070, 212228), (2346, 187260), (2760, 159171), (3060, 143566), (3121, 140760), (3128, 140445), (3519, 124840), (3910, 112356), (4140, 106114), (4692, 93630), (5865, 74904), (6120, 71783), (6242, 70380), (7038, 62420), (7820, 56178), (8280, 53057), (9363, 46920), (9384, 46815), (11730, 37452), (12484, 35190), (14076, 31210), (15605, 28152), (15640, 28089), (17595, 24968), (18726, 23460)]