148813440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 478094400

約数和(自身を除く): 329280960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 179, 192, 240, 320, 358, 384, 433, 480, 537, 640, 716, 866, 895, 960, 1074, 1299, 1432, 1732, 1790, 1920, 2148, 2165, 2598, 2685, 2864, 3464, 3580, 4296, 4330, 5196, 5370, 5728, 6495, 6928, 7160, 8592, 8660, 10392, 10740, 11456, 12990, 13856, 14320, 17184, 17320, 20784, 21480, 22912, 25980, 27712, 28640, 34368, 34640, 41568, 42960, 51960, 55424, 57280, 68736, 69280, 77507, 83136, 85920, 103920, 114560, 138560, 155014, 166272, 171840, 207840, 232521, 277120, 310028, 343680, 387535, 415680, 465042, 620056, 775070, 831360, 930084, 1162605, 1240112, 1550140, 1860168, 2325210, 2480224, 3100280, 3720336, 4650420, 4960448, 6200560, 7440672, 9300840, 9920896, 12401120, 14881344, 18601680, 24802240, 29762688, 37203360, 49604480, 74406720, 148813440]

約数ペア:

[(1, 148813440), (2, 74406720), (3, 49604480), (4, 37203360), (5, 29762688), (6, 24802240), (8, 18601680), (10, 14881344), (12, 12401120), (15, 9920896), (16, 9300840), (20, 7440672), (24, 6200560), (30, 4960448), (32, 4650420), (40, 3720336), (48, 3100280), (60, 2480224), (64, 2325210), (80, 1860168), (96, 1550140), (120, 1240112), (128, 1162605), (160, 930084), (179, 831360), (192, 775070), (240, 620056), (320, 465042), (358, 415680), (384, 387535), (433, 343680), (480, 310028), (537, 277120), (640, 232521), (716, 207840), (866, 171840), (895, 166272), (960, 155014), (1074, 138560), (1299, 114560), (1432, 103920), (1732, 85920), (1790, 83136), (1920, 77507), (2148, 69280), (2165, 68736), (2598, 57280), (2685, 55424), (2864, 51960), (3464, 42960), (3580, 41568), (4296, 34640), (4330, 34368), (5196, 28640), (5370, 27712), (5728, 25980), (6495, 22912), (6928, 21480), (7160, 20784), (8592, 17320), (8660, 17184), (10392, 14320), (10740, 13856), (11456, 12990)]