317580000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 1070657280

約数和(自身を除く): 753077280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 67, 75, 79, 80, 96, 100, 120, 125, 134, 150, 158, 160, 200, 201, 237, 240, 250, 268, 300, 316, 335, 375, 395, 400, 402, 474, 480, 500, 536, 600, 625, 632, 670, 750, 790, 800, 804, 948, 1000, 1005, 1072, 1185, 1200, 1250, 1264, 1340, 1500, 1580, 1608, 1675, 1875, 1896, 1975, 2000, 2010, 2144, 2370, 2400, 2500, 2528, 2680, 3000, 3160, 3216, 3350, 3750, 3792, 3950, 4000, 4020, 4740, 5000, 5025, 5293, 5360, 5925, 6000, 6320, 6432, 6700, 7500, 7584, 7900, 8040, 8375, 9480, 9875, 10000, 10050, 10586, 10720, 11850, 12000, 12640, 13400, 15000, 15800, 15879, 16080, 16750, 18960, 19750, 20000, 20100, 21172, 23700, 25125, 26465, 26800, 29625, 30000, 31600, 31758, 32160, 33500, 37920, 39500, 40200, 41875, 42344, 47400, 49375, 50250, 52930, 53600, 59250, 60000, 63200, 63516, 67000, 79000, 79395, 80400, 83750, 84688, 94800, 98750, 100500, 105860, 118500, 125625, 127032, 132325, 134000, 148125, 158000, 158790, 160800, 167500, 169376, 189600, 197500, 201000, 211720, 237000, 251250, 254064, 264650, 268000, 296250, 316000, 317580, 335000, 395000, 396975, 402000, 423440, 474000, 502500, 508128, 529300, 592500, 635160, 661625, 670000, 790000, 793950, 804000, 846880, 948000, 1005000, 1058600, 1185000, 1270320, 1323250, 1340000, 1580000, 1587900, 1984875, 2010000, 2117200, 2370000, 2540640, 2646500, 3175800, 3308125, 3969750, 4020000, 4234400, 4740000, 5293000, 6351600, 6616250, 7939500, 9924375, 10586000, 12703200, 13232500, 15879000, 19848750, 21172000, 26465000, 31758000, 39697500, 52930000, 63516000, 79395000, 105860000, 158790000, 317580000]

約数ペア:

[(1, 317580000), (2, 158790000), (3, 105860000), (4, 79395000), (5, 63516000), (6, 52930000), (8, 39697500), (10, 31758000), (12, 26465000), (15, 21172000), (16, 19848750), (20, 15879000), (24, 13232500), (25, 12703200), (30, 10586000), (32, 9924375), (40, 7939500), (48, 6616250), (50, 6351600), (60, 5293000), (67, 4740000), (75, 4234400), (79, 4020000), (80, 3969750), (96, 3308125), (100, 3175800), (120, 2646500), (125, 2540640), (134, 2370000), (150, 2117200), (158, 2010000), (160, 1984875), (200, 1587900), (201, 1580000), (237, 1340000), (240, 1323250), (250, 1270320), (268, 1185000), (300, 1058600), (316, 1005000), (335, 948000), (375, 846880), (395, 804000), (400, 793950), (402, 790000), (474, 670000), (480, 661625), (500, 635160), (536, 592500), (600, 529300), (625, 508128), (632, 502500), (670, 474000), (750, 423440), (790, 402000), (800, 396975), (804, 395000), (948, 335000), (1000, 317580), (1005, 316000), (1072, 296250), (1185, 268000), (1200, 264650), (1250, 254064), (1264, 251250), (1340, 237000), (1500, 211720), (1580, 201000), (1608, 197500), (1675, 189600), (1875, 169376), (1896, 167500), (1975, 160800), (2000, 158790), (2010, 158000), (2144, 148125), (2370, 134000), (2400, 132325), (2500, 127032), (2528, 125625), (2680, 118500), (3000, 105860), (3160, 100500), (3216, 98750), (3350, 94800), (3750, 84688), (3792, 83750), (3950, 80400), (4000, 79395), (4020, 79000), (4740, 67000), (5000, 63516), (5025, 63200), (5293, 60000), (5360, 59250), (5925, 53600), (6000, 52930), (6320, 50250), (6432, 49375), (6700, 47400), (7500, 42344), (7584, 41875), (7900, 40200), (8040, 39500), (8375, 37920), (9480, 33500), (9875, 32160), (10000, 31758), (10050, 31600), (10586, 30000), (10720, 29625), (11850, 26800), (12000, 26465), (12640, 25125), (13400, 23700), (15000, 21172), (15800, 20100), (15879, 20000), (16080, 19750), (16750, 18960)]