1155180000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1527

約数の個数: 240

約数和(自身を含む): 4083455376

約数和(自身を除く): 2928275376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 625, 650, 750, 780, 800, 975, 1000, 1040, 1200, 1248, 1250, 1300, 1481, 1500, 1560, 1625, 1875, 1950, 2000, 2080, 2400, 2500, 2600, 2962, 3000, 3120, 3250, 3750, 3900, 4000, 4443, 4875, 5000, 5200, 5924, 6000, 6240, 6500, 7405, 7500, 7800, 8125, 8886, 9750, 10000, 10400, 11848, 12000, 13000, 14810, 15000, 15600, 16250, 17772, 19253, 19500, 20000, 22215, 23696, 24375, 26000, 29620, 30000, 31200, 32500, 35544, 37025, 38506, 39000, 44430, 47392, 48750, 52000, 57759, 59240, 60000, 65000, 71088, 74050, 77012, 78000, 88860, 96265, 97500, 111075, 115518, 118480, 130000, 142176, 148100, 154024, 156000, 177720, 185125, 192530, 195000, 222150, 231036, 236960, 260000, 288795, 296200, 308048, 355440, 370250, 385060, 390000, 444300, 462072, 481325, 555375, 577590, 592400, 616096, 710880, 740500, 770120, 780000, 888600, 924144, 925625, 962650, 1110750, 1155180, 1184800, 1443975, 1481000, 1540240, 1777200, 1848288, 1851250, 1925300, 2221500, 2310360, 2406625, 2776875, 2887950, 2962000, 3080480, 3554400, 3702500, 3850600, 4443000, 4620720, 4813250, 5553750, 5775900, 5924000, 7219875, 7405000, 7701200, 8886000, 9241440, 9626500, 11107500, 11551800, 12033125, 14439750, 14810000, 15402400, 17772000, 19253000, 22215000, 23103600, 24066250, 28879500, 29620000, 36099375, 38506000, 44430000, 46207200, 48132500, 57759000, 72198750, 77012000, 88860000, 96265000, 115518000, 144397500, 192530000, 231036000, 288795000, 385060000, 577590000, 1155180000]

約数ペア:

[(1, 1155180000), (2, 577590000), (3, 385060000), (4, 288795000), (5, 231036000), (6, 192530000), (8, 144397500), (10, 115518000), (12, 96265000), (13, 88860000), (15, 77012000), (16, 72198750), (20, 57759000), (24, 48132500), (25, 46207200), (26, 44430000), (30, 38506000), (32, 36099375), (39, 29620000), (40, 28879500), (48, 24066250), (50, 23103600), (52, 22215000), (60, 19253000), (65, 17772000), (75, 15402400), (78, 14810000), (80, 14439750), (96, 12033125), (100, 11551800), (104, 11107500), (120, 9626500), (125, 9241440), (130, 8886000), (150, 7701200), (156, 7405000), (160, 7219875), (195, 5924000), (200, 5775900), (208, 5553750), (240, 4813250), (250, 4620720), (260, 4443000), (300, 3850600), (312, 3702500), (325, 3554400), (375, 3080480), (390, 2962000), (400, 2887950), (416, 2776875), (480, 2406625), (500, 2310360), (520, 2221500), (600, 1925300), (624, 1851250), (625, 1848288), (650, 1777200), (750, 1540240), (780, 1481000), (800, 1443975), (975, 1184800), (1000, 1155180), (1040, 1110750), (1200, 962650), (1248, 925625), (1250, 924144), (1300, 888600), (1481, 780000), (1500, 770120), (1560, 740500), (1625, 710880), (1875, 616096), (1950, 592400), (2000, 577590), (2080, 555375), (2400, 481325), (2500, 462072), (2600, 444300), (2962, 390000), (3000, 385060), (3120, 370250), (3250, 355440), (3750, 308048), (3900, 296200), (4000, 288795), (4443, 260000), (4875, 236960), (5000, 231036), (5200, 222150), (5924, 195000), (6000, 192530), (6240, 185125), (6500, 177720), (7405, 156000), (7500, 154024), (7800, 148100), (8125, 142176), (8886, 130000), (9750, 118480), (10000, 115518), (10400, 111075), (11848, 97500), (12000, 96265), (13000, 88860), (14810, 78000), (15000, 77012), (15600, 74050), (16250, 71088), (17772, 65000), (19253, 60000), (19500, 59240), (20000, 57759), (22215, 52000), (23696, 48750), (24375, 47392), (26000, 44430), (29620, 39000), (30000, 38506), (31200, 37025), (32500, 35544)]