61620000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 220429440

約数和(自身を除く): 158809440

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, 79, 80, 96, 100, 104, 120, 125, 130, 150, 156, 158, 160, 195, 200, 208, 237, 240, 250, 260, 300, 312, 316, 325, 375, 390, 395, 400, 416, 474, 480, 500, 520, 600, 624, 625, 632, 650, 750, 780, 790, 800, 948, 975, 1000, 1027, 1040, 1185, 1200, 1248, 1250, 1264, 1300, 1500, 1560, 1580, 1625, 1875, 1896, 1950, 1975, 2000, 2054, 2080, 2370, 2400, 2500, 2528, 2600, 3000, 3081, 3120, 3160, 3250, 3750, 3792, 3900, 3950, 4000, 4108, 4740, 4875, 5000, 5135, 5200, 5925, 6000, 6162, 6240, 6320, 6500, 7500, 7584, 7800, 7900, 8125, 8216, 9480, 9750, 9875, 10000, 10270, 10400, 11850, 12000, 12324, 12640, 13000, 15000, 15405, 15600, 15800, 16250, 16432, 18960, 19500, 19750, 20000, 20540, 23700, 24375, 24648, 25675, 26000, 29625, 30000, 30810, 31200, 31600, 32500, 32864, 37920, 39000, 39500, 41080, 47400, 48750, 49296, 49375, 51350, 52000, 59250, 60000, 61620, 63200, 65000, 77025, 78000, 79000, 82160, 94800, 97500, 98592, 98750, 102700, 118500, 123240, 128375, 130000, 148125, 154050, 156000, 158000, 164320, 189600, 195000, 197500, 205400, 237000, 246480, 256750, 260000, 296250, 308100, 316000, 385125, 390000, 395000, 410800, 474000, 492960, 513500, 592500, 616200, 641875, 770250, 780000, 790000, 821600, 948000, 1027000, 1185000, 1232400, 1283750, 1540500, 1580000, 1925625, 2054000, 2370000, 2464800, 2567500, 3081000, 3851250, 4108000, 4740000, 5135000, 6162000, 7702500, 10270000, 12324000, 15405000, 20540000, 30810000, 61620000]

約数ペア:

[(1, 61620000), (2, 30810000), (3, 20540000), (4, 15405000), (5, 12324000), (6, 10270000), (8, 7702500), (10, 6162000), (12, 5135000), (13, 4740000), (15, 4108000), (16, 3851250), (20, 3081000), (24, 2567500), (25, 2464800), (26, 2370000), (30, 2054000), (32, 1925625), (39, 1580000), (40, 1540500), (48, 1283750), (50, 1232400), (52, 1185000), (60, 1027000), (65, 948000), (75, 821600), (78, 790000), (79, 780000), (80, 770250), (96, 641875), (100, 616200), (104, 592500), (120, 513500), (125, 492960), (130, 474000), (150, 410800), (156, 395000), (158, 390000), (160, 385125), (195, 316000), (200, 308100), (208, 296250), (237, 260000), (240, 256750), (250, 246480), (260, 237000), (300, 205400), (312, 197500), (316, 195000), (325, 189600), (375, 164320), (390, 158000), (395, 156000), (400, 154050), (416, 148125), (474, 130000), (480, 128375), (500, 123240), (520, 118500), (600, 102700), (624, 98750), (625, 98592), (632, 97500), (650, 94800), (750, 82160), (780, 79000), (790, 78000), (800, 77025), (948, 65000), (975, 63200), (1000, 61620), (1027, 60000), (1040, 59250), (1185, 52000), (1200, 51350), (1248, 49375), (1250, 49296), (1264, 48750), (1300, 47400), (1500, 41080), (1560, 39500), (1580, 39000), (1625, 37920), (1875, 32864), (1896, 32500), (1950, 31600), (1975, 31200), (2000, 30810), (2054, 30000), (2080, 29625), (2370, 26000), (2400, 25675), (2500, 24648), (2528, 24375), (2600, 23700), (3000, 20540), (3081, 20000), (3120, 19750), (3160, 19500), (3250, 18960), (3750, 16432), (3792, 16250), (3900, 15800), (3950, 15600), (4000, 15405), (4108, 15000), (4740, 13000), (4875, 12640), (5000, 12324), (5135, 12000), (5200, 11850), (5925, 10400), (6000, 10270), (6162, 10000), (6240, 9875), (6320, 9750), (6500, 9480), (7500, 8216), (7584, 8125), (7800, 7900)]