78723360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18223}}^1$

素因数の和:18247

約数の個数: 96

約数和(自身を含む): 275546880

約数和(自身を除く): 196823520

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, 18223, 36446, 54669, 72892, 91115, 109338, 145784, 164007, 182230, 218676, 273345, 291568, 328014, 364460, 437352, 492021, 546690, 583136, 656028, 728920, 820035, 874704, 984042, 1093380, 1312056, 1457840, 1640070, 1749408, 1968084, 2186760, 2460105, 2624112, 2915680, 3280140, 3936168, 4373520, 4920210, 5248224, 6560280, 7872336, 8747040, 9840420, 13120560, 15744672, 19680840, 26241120, 39361680, 78723360]

約数ペア:

[(1, 78723360), (2, 39361680), (3, 26241120), (4, 19680840), (5, 15744672), (6, 13120560), (8, 9840420), (9, 8747040), (10, 7872336), (12, 6560280), (15, 5248224), (16, 4920210), (18, 4373520), (20, 3936168), (24, 3280140), (27, 2915680), (30, 2624112), (32, 2460105), (36, 2186760), (40, 1968084), (45, 1749408), (48, 1640070), (54, 1457840), (60, 1312056), (72, 1093380), (80, 984042), (90, 874704), (96, 820035), (108, 728920), (120, 656028), (135, 583136), (144, 546690), (160, 492021), (180, 437352), (216, 364460), (240, 328014), (270, 291568), (288, 273345), (360, 218676), (432, 182230), (480, 164007), (540, 145784), (720, 109338), (864, 91115), (1080, 72892), (1440, 54669), (2160, 36446), (4320, 18223)]