259942320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 240

約数和(自身を含む): 994436352

約数和(自身を除く): 734494032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1104, 1265, 1320, 1380, 1427, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2277, 2530, 2640, 2760, 2854, 3036, 3312, 3795, 3960, 4048, 4140, 4281, 4554, 5060, 5520, 5708, 6072, 7135, 7590, 7920, 8280, 8562, 9108, 10120, 11385, 11416, 12144, 12843, 14270, 15180, 15697, 16560, 17124, 18216, 20240, 21405, 22770, 22832, 25686, 28540, 30360, 31394, 32821, 34248, 36432, 42810, 45540, 47091, 51372, 57080, 60720, 62788, 64215, 65642, 68496, 78485, 85620, 91080, 94182, 98463, 102744, 114160, 125576, 128430, 131284, 141273, 156970, 164105, 171240, 182160, 188364, 196926, 205488, 235455, 251152, 256860, 262568, 282546, 295389, 313940, 328210, 342480, 361031, 376728, 393852, 470910, 492315, 513720, 525136, 565092, 590778, 627880, 656420, 706365, 722062, 753456, 787704, 941820, 984630, 1027440, 1083093, 1130184, 1181556, 1255760, 1312840, 1412730, 1444124, 1476945, 1575408, 1805155, 1883640, 1969260, 2166186, 2260368, 2363112, 2625680, 2825460, 2888248, 2953890, 3249279, 3610310, 3767280, 3938520, 4332372, 4726224, 5415465, 5650920, 5776496, 5907780, 6498558, 7220620, 7877040, 8664744, 10830930, 11301840, 11815560, 12997116, 14441240, 16246395, 17329488, 21661860, 23631120, 25994232, 28882480, 32492790, 43323720, 51988464, 64985580, 86647440, 129971160, 259942320]

約数ペア:

[(1, 259942320), (2, 129971160), (3, 86647440), (4, 64985580), (5, 51988464), (6, 43323720), (8, 32492790), (9, 28882480), (10, 25994232), (11, 23631120), (12, 21661860), (15, 17329488), (16, 16246395), (18, 14441240), (20, 12997116), (22, 11815560), (23, 11301840), (24, 10830930), (30, 8664744), (33, 7877040), (36, 7220620), (40, 6498558), (44, 5907780), (45, 5776496), (46, 5650920), (48, 5415465), (55, 4726224), (60, 4332372), (66, 3938520), (69, 3767280), (72, 3610310), (80, 3249279), (88, 2953890), (90, 2888248), (92, 2825460), (99, 2625680), (110, 2363112), (115, 2260368), (120, 2166186), (132, 1969260), (138, 1883640), (144, 1805155), (165, 1575408), (176, 1476945), (180, 1444124), (184, 1412730), (198, 1312840), (207, 1255760), (220, 1181556), (230, 1130184), (240, 1083093), (253, 1027440), (264, 984630), (276, 941820), (330, 787704), (345, 753456), (360, 722062), (368, 706365), (396, 656420), (414, 627880), (440, 590778), (460, 565092), (495, 525136), (506, 513720), (528, 492315), (552, 470910), (660, 393852), (690, 376728), (720, 361031), (759, 342480), (792, 328210), (828, 313940), (880, 295389), (920, 282546), (990, 262568), (1012, 256860), (1035, 251152), (1104, 235455), (1265, 205488), (1320, 196926), (1380, 188364), (1427, 182160), (1518, 171240), (1584, 164105), (1656, 156970), (1840, 141273), (1980, 131284), (2024, 128430), (2070, 125576), (2277, 114160), (2530, 102744), (2640, 98463), (2760, 94182), (2854, 91080), (3036, 85620), (3312, 78485), (3795, 68496), (3960, 65642), (4048, 64215), (4140, 62788), (4281, 60720), (4554, 57080), (5060, 51372), (5520, 47091), (5708, 45540), (6072, 42810), (7135, 36432), (7590, 34248), (7920, 32821), (8280, 31394), (8562, 30360), (9108, 28540), (10120, 25686), (11385, 22832), (11416, 22770), (12144, 21405), (12843, 20240), (14270, 18216), (15180, 17124), (15697, 16560)]