123331680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{28549}}^1$

素因数の和:28573

約数の個数: 96

約数和(自身を含む): 431676000

約数和(自身を除く): 308344320

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, 28549, 57098, 85647, 114196, 142745, 171294, 228392, 256941, 285490, 342588, 428235, 456784, 513882, 570980, 685176, 770823, 856470, 913568, 1027764, 1141960, 1284705, 1370352, 1541646, 1712940, 2055528, 2283920, 2569410, 2740704, 3083292, 3425880, 3854115, 4111056, 4567840, 5138820, 6166584, 6851760, 7708230, 8222112, 10277640, 12333168, 13703520, 15416460, 20555280, 24666336, 30832920, 41110560, 61665840, 123331680]

約数ペア:

[(1, 123331680), (2, 61665840), (3, 41110560), (4, 30832920), (5, 24666336), (6, 20555280), (8, 15416460), (9, 13703520), (10, 12333168), (12, 10277640), (15, 8222112), (16, 7708230), (18, 6851760), (20, 6166584), (24, 5138820), (27, 4567840), (30, 4111056), (32, 3854115), (36, 3425880), (40, 3083292), (45, 2740704), (48, 2569410), (54, 2283920), (60, 2055528), (72, 1712940), (80, 1541646), (90, 1370352), (96, 1284705), (108, 1141960), (120, 1027764), (135, 913568), (144, 856470), (160, 770823), (180, 685176), (216, 570980), (240, 513882), (270, 456784), (288, 428235), (360, 342588), (432, 285490), (480, 256941), (540, 228392), (720, 171294), (864, 142745), (1080, 114196), (1440, 85647), (2160, 57098), (4320, 28549)]