246792480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1159

約数の個数: 192

約数和(自身を含む): 868589568

約数和(自身を除く): 621797088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 352, 430, 440, 473, 480, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1056, 1087, 1290, 1320, 1376, 1419, 1720, 1760, 1892, 2064, 2174, 2365, 2580, 2640, 2838, 3261, 3440, 3784, 4128, 4348, 4730, 5160, 5280, 5435, 5676, 6522, 6880, 7095, 7568, 8696, 9460, 10320, 10870, 11352, 11957, 13044, 14190, 15136, 16305, 17392, 18920, 20640, 21740, 22704, 23914, 26088, 28380, 32610, 34784, 35871, 37840, 43480, 45408, 46741, 47828, 52176, 56760, 59785, 65220, 71742, 75680, 86960, 93482, 95656, 104352, 113520, 119570, 130440, 140223, 143484, 173920, 179355, 186964, 191312, 227040, 233705, 239140, 260880, 280446, 286968, 358710, 373928, 382624, 467410, 478280, 514151, 521760, 560892, 573936, 701115, 717420, 747856, 934820, 956560, 1028302, 1121784, 1147872, 1402230, 1434840, 1495712, 1542453, 1869640, 1913120, 2056604, 2243568, 2570755, 2804460, 2869680, 3084906, 3739280, 4113208, 4487136, 5141510, 5608920, 5739360, 6169812, 7478560, 7712265, 8226416, 10283020, 11217840, 12339624, 15424530, 16452832, 20566040, 22435680, 24679248, 30849060, 41132080, 49358496, 61698120, 82264160, 123396240, 246792480]

約数ペア:

[(1, 246792480), (2, 123396240), (3, 82264160), (4, 61698120), (5, 49358496), (6, 41132080), (8, 30849060), (10, 24679248), (11, 22435680), (12, 20566040), (15, 16452832), (16, 15424530), (20, 12339624), (22, 11217840), (24, 10283020), (30, 8226416), (32, 7712265), (33, 7478560), (40, 6169812), (43, 5739360), (44, 5608920), (48, 5141510), (55, 4487136), (60, 4113208), (66, 3739280), (80, 3084906), (86, 2869680), (88, 2804460), (96, 2570755), (110, 2243568), (120, 2056604), (129, 1913120), (132, 1869640), (160, 1542453), (165, 1495712), (172, 1434840), (176, 1402230), (215, 1147872), (220, 1121784), (240, 1028302), (258, 956560), (264, 934820), (330, 747856), (344, 717420), (352, 701115), (430, 573936), (440, 560892), (473, 521760), (480, 514151), (516, 478280), (528, 467410), (645, 382624), (660, 373928), (688, 358710), (860, 286968), (880, 280446), (946, 260880), (1032, 239140), (1056, 233705), (1087, 227040), (1290, 191312), (1320, 186964), (1376, 179355), (1419, 173920), (1720, 143484), (1760, 140223), (1892, 130440), (2064, 119570), (2174, 113520), (2365, 104352), (2580, 95656), (2640, 93482), (2838, 86960), (3261, 75680), (3440, 71742), (3784, 65220), (4128, 59785), (4348, 56760), (4730, 52176), (5160, 47828), (5280, 46741), (5435, 45408), (5676, 43480), (6522, 37840), (6880, 35871), (7095, 34784), (7568, 32610), (8696, 28380), (9460, 26088), (10320, 23914), (10870, 22704), (11352, 21740), (11957, 20640), (13044, 18920), (14190, 17392), (15136, 16305)]