1488228480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{258373}}^1$

素因数の和:258398

約数の個数: 96

約数和(自身を含む): 5139058860

約数和(自身を除く): 3650830380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 258373, 516746, 775119, 1033492, 1291865, 1550238, 2066984, 2325357, 2583730, 3100476, 3875595, 4133968, 4650714, 5167460, 6200952, 7751190, 8267936, 9301428, 10334920, 11626785, 12401904, 15502380, 16535872, 18602856, 20669840, 23253570, 24803808, 31004760, 33071744, 37205712, 41339680, 46507140, 49607616, 62009520, 74411424, 82679360, 93014280, 99215232, 124019040, 148822848, 165358720, 186028560, 248038080, 297645696, 372057120, 496076160, 744114240, 1488228480]

約数ペア:

[(1, 1488228480), (2, 744114240), (3, 496076160), (4, 372057120), (5, 297645696), (6, 248038080), (8, 186028560), (9, 165358720), (10, 148822848), (12, 124019040), (15, 99215232), (16, 93014280), (18, 82679360), (20, 74411424), (24, 62009520), (30, 49607616), (32, 46507140), (36, 41339680), (40, 37205712), (45, 33071744), (48, 31004760), (60, 24803808), (64, 23253570), (72, 20669840), (80, 18602856), (90, 16535872), (96, 15502380), (120, 12401904), (128, 11626785), (144, 10334920), (160, 9301428), (180, 8267936), (192, 7751190), (240, 6200952), (288, 5167460), (320, 4650714), (360, 4133968), (384, 3875595), (480, 3100476), (576, 2583730), (640, 2325357), (720, 2066984), (960, 1550238), (1152, 1291865), (1440, 1033492), (1920, 775119), (2880, 516746), (5760, 258373)]