2418000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 160

約数和(自身を含む): 8666112

約数和(自身を除く): 6248112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 104, 120, 124, 125, 130, 150, 155, 156, 186, 195, 200, 208, 240, 248, 250, 260, 300, 310, 312, 325, 372, 375, 390, 400, 403, 465, 496, 500, 520, 600, 620, 624, 650, 744, 750, 775, 780, 806, 930, 975, 1000, 1040, 1200, 1209, 1240, 1300, 1488, 1500, 1550, 1560, 1612, 1625, 1860, 1950, 2000, 2015, 2325, 2418, 2480, 2600, 3000, 3100, 3120, 3224, 3250, 3720, 3875, 3900, 4030, 4650, 4836, 4875, 5200, 6000, 6045, 6200, 6448, 6500, 7440, 7750, 7800, 8060, 9300, 9672, 9750, 10075, 11625, 12090, 12400, 13000, 15500, 15600, 16120, 18600, 19344, 19500, 20150, 23250, 24180, 26000, 30225, 31000, 32240, 37200, 39000, 40300, 46500, 48360, 50375, 60450, 62000, 78000, 80600, 93000, 96720, 100750, 120900, 151125, 161200, 186000, 201500, 241800, 302250, 403000, 483600, 604500, 806000, 1209000, 2418000]

約数ペア:

[(1, 2418000), (2, 1209000), (3, 806000), (4, 604500), (5, 483600), (6, 403000), (8, 302250), (10, 241800), (12, 201500), (13, 186000), (15, 161200), (16, 151125), (20, 120900), (24, 100750), (25, 96720), (26, 93000), (30, 80600), (31, 78000), (39, 62000), (40, 60450), (48, 50375), (50, 48360), (52, 46500), (60, 40300), (62, 39000), (65, 37200), (75, 32240), (78, 31000), (80, 30225), (93, 26000), (100, 24180), (104, 23250), (120, 20150), (124, 19500), (125, 19344), (130, 18600), (150, 16120), (155, 15600), (156, 15500), (186, 13000), (195, 12400), (200, 12090), (208, 11625), (240, 10075), (248, 9750), (250, 9672), (260, 9300), (300, 8060), (310, 7800), (312, 7750), (325, 7440), (372, 6500), (375, 6448), (390, 6200), (400, 6045), (403, 6000), (465, 5200), (496, 4875), (500, 4836), (520, 4650), (600, 4030), (620, 3900), (624, 3875), (650, 3720), (744, 3250), (750, 3224), (775, 3120), (780, 3100), (806, 3000), (930, 2600), (975, 2480), (1000, 2418), (1040, 2325), (1200, 2015), (1209, 2000), (1240, 1950), (1300, 1860), (1488, 1625), (1500, 1612), (1550, 1560)]