198499680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{45949}}^1$

素因数の和:45973

約数の個数: 96

約数和(自身を含む): 694764000

約数和(自身を除く): 496264320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 45949, 91898, 137847, 183796, 229745, 275694, 367592, 413541, 459490, 551388, 689235, 735184, 827082, 918980, 1102776, 1240623, 1378470, 1470368, 1654164, 1837960, 2067705, 2205552, 2481246, 2756940, 3308328, 3675920, 4135410, 4411104, 4962492, 5513880, 6203115, 6616656, 7351840, 8270820, 9924984, 11027760, 12406230, 13233312, 16541640, 19849968, 22055520, 24812460, 33083280, 39699936, 49624920, 66166560, 99249840, 198499680]

約数ペア:

[(1, 198499680), (2, 99249840), (3, 66166560), (4, 49624920), (5, 39699936), (6, 33083280), (8, 24812460), (9, 22055520), (10, 19849968), (12, 16541640), (15, 13233312), (16, 12406230), (18, 11027760), (20, 9924984), (24, 8270820), (27, 7351840), (30, 6616656), (32, 6203115), (36, 5513880), (40, 4962492), (45, 4411104), (48, 4135410), (54, 3675920), (60, 3308328), (72, 2756940), (80, 2481246), (90, 2205552), (96, 2067705), (108, 1837960), (120, 1654164), (135, 1470368), (144, 1378470), (160, 1240623), (180, 1102776), (216, 918980), (240, 827082), (270, 735184), (288, 689235), (360, 551388), (432, 459490), (480, 413541), (540, 367592), (720, 275694), (864, 229745), (1080, 183796), (1440, 137847), (2160, 91898), (4320, 45949)]