162105840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 320

約数和(自身を含む): 629959680

約数和(自身を除く): 467853840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 180, 184, 195, 207, 208, 216, 230, 234, 240, 251, 260, 270, 276, 299, 312, 345, 351, 360, 368, 390, 414, 432, 460, 468, 502, 520, 540, 552, 585, 598, 621, 624, 690, 702, 720, 753, 780, 828, 897, 920, 936, 1004, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1255, 1380, 1404, 1495, 1506, 1560, 1656, 1755, 1794, 1840, 1872, 2008, 2070, 2160, 2259, 2340, 2392, 2484, 2510, 2691, 2760, 2808, 2990, 3012, 3105, 3120, 3263, 3312, 3510, 3588, 3765, 4016, 4140, 4485, 4518, 4680, 4784, 4968, 5020, 5382, 5520, 5616, 5773, 5980, 6024, 6210, 6526, 6777, 7020, 7176, 7530, 8073, 8280, 8970, 9036, 9360, 9789, 9936, 10040, 10764, 11295, 11546, 11960, 12048, 12420, 13052, 13455, 13554, 14040, 14352, 15060, 16146, 16315, 16560, 17319, 17940, 18072, 19578, 20080, 21528, 22590, 23092, 23920, 24840, 26104, 26910, 27108, 28080, 28865, 29367, 30120, 32292, 32630, 33885, 34638, 35880, 36144, 39156, 40365, 43056, 45180, 46184, 48945, 49680, 51957, 52208, 53820, 54216, 57730, 58734, 60240, 64584, 65260, 67770, 69276, 71760, 75049, 78312, 80730, 86595, 88101, 90360, 92368, 97890, 103914, 107640, 108432, 115460, 117468, 129168, 130520, 135540, 138552, 146835, 150098, 155871, 156624, 161460, 173190, 176202, 180720, 195780, 207828, 215280, 225147, 230920, 234936, 259785, 261040, 271080, 277104, 293670, 300196, 311742, 322920, 346380, 352404, 375245, 391560, 415656, 440505, 450294, 461840, 469872, 519570, 542160, 587340, 600392, 623484, 645840, 675441, 692760, 704808, 750490, 779355, 783120, 831312, 881010, 900588, 1039140, 1125735, 1174680, 1200784, 1246968, 1350882, 1385520, 1409616, 1500980, 1558710, 1762020, 1801176, 2026323, 2078280, 2251470, 2349360, 2493936, 2701764, 3001960, 3117420, 3377205, 3524040, 3602352, 4052646, 4156560, 4502940, 5403528, 6003920, 6234840, 6754410, 7048080, 8105292, 9005880, 10131615, 10807056, 12469680, 13508820, 16210584, 18011760, 20263230, 27017640, 32421168, 40526460, 54035280, 81052920, 162105840]

約数ペア:

[(1, 162105840), (2, 81052920), (3, 54035280), (4, 40526460), (5, 32421168), (6, 27017640), (8, 20263230), (9, 18011760), (10, 16210584), (12, 13508820), (13, 12469680), (15, 10807056), (16, 10131615), (18, 9005880), (20, 8105292), (23, 7048080), (24, 6754410), (26, 6234840), (27, 6003920), (30, 5403528), (36, 4502940), (39, 4156560), (40, 4052646), (45, 3602352), (46, 3524040), (48, 3377205), (52, 3117420), (54, 3001960), (60, 2701764), (65, 2493936), (69, 2349360), (72, 2251470), (78, 2078280), (80, 2026323), (90, 1801176), (92, 1762020), (104, 1558710), (108, 1500980), (115, 1409616), (117, 1385520), (120, 1350882), (130, 1246968), (135, 1200784), (138, 1174680), (144, 1125735), (156, 1039140), (180, 900588), (184, 881010), (195, 831312), (207, 783120), (208, 779355), (216, 750490), (230, 704808), (234, 692760), (240, 675441), (251, 645840), (260, 623484), (270, 600392), (276, 587340), (299, 542160), (312, 519570), (345, 469872), (351, 461840), (360, 450294), (368, 440505), (390, 415656), (414, 391560), (432, 375245), (460, 352404), (468, 346380), (502, 322920), (520, 311742), (540, 300196), (552, 293670), (585, 277104), (598, 271080), (621, 261040), (624, 259785), (690, 234936), (702, 230920), (720, 225147), (753, 215280), (780, 207828), (828, 195780), (897, 180720), (920, 176202), (936, 173190), (1004, 161460), (1035, 156624), (1040, 155871), (1080, 150098), (1104, 146835), (1170, 138552), (1196, 135540), (1242, 130520), (1255, 129168), (1380, 117468), (1404, 115460), (1495, 108432), (1506, 107640), (1560, 103914), (1656, 97890), (1755, 92368), (1794, 90360), (1840, 88101), (1872, 86595), (2008, 80730), (2070, 78312), (2160, 75049), (2259, 71760), (2340, 69276), (2392, 67770), (2484, 65260), (2510, 64584), (2691, 60240), (2760, 58734), (2808, 57730), (2990, 54216), (3012, 53820), (3105, 52208), (3120, 51957), (3263, 49680), (3312, 48945), (3510, 46184), (3588, 45180), (3765, 43056), (4016, 40365), (4140, 39156), (4485, 36144), (4518, 35880), (4680, 34638), (4784, 33885), (4968, 32630), (5020, 32292), (5382, 30120), (5520, 29367), (5616, 28865), (5773, 28080), (5980, 27108), (6024, 26910), (6210, 26104), (6526, 24840), (6777, 23920), (7020, 23092), (7176, 22590), (7530, 21528), (8073, 20080), (8280, 19578), (8970, 18072), (9036, 17940), (9360, 17319), (9789, 16560), (9936, 16315), (10040, 16146), (10764, 15060), (11295, 14352), (11546, 14040), (11960, 13554), (12048, 13455), (12420, 13052)]