140668560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6737}}^1$

素因数の和:6785

約数の個数: 120

約数和(自身を含む): 488774520

約数和(自身を除く): 348105960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6737, 6960, 10440, 13474, 20211, 20880, 26948, 33685, 40422, 53896, 60633, 67370, 80844, 101055, 107792, 121266, 134740, 161688, 195373, 202110, 242532, 269480, 303165, 323376, 390746, 404220, 485064, 538960, 586119, 606330, 781492, 808440, 970128, 976865, 1172238, 1212660, 1562984, 1616880, 1758357, 1953730, 2344476, 2425320, 2930595, 3125968, 3516714, 3907460, 4688952, 4850640, 5861190, 7033428, 7814920, 8791785, 9377904, 11722380, 14066856, 15629840, 17583570, 23444760, 28133712, 35167140, 46889520, 70334280, 140668560]

約数ペア:

[(1, 140668560), (2, 70334280), (3, 46889520), (4, 35167140), (5, 28133712), (6, 23444760), (8, 17583570), (9, 15629840), (10, 14066856), (12, 11722380), (15, 9377904), (16, 8791785), (18, 7814920), (20, 7033428), (24, 5861190), (29, 4850640), (30, 4688952), (36, 3907460), (40, 3516714), (45, 3125968), (48, 2930595), (58, 2425320), (60, 2344476), (72, 1953730), (80, 1758357), (87, 1616880), (90, 1562984), (116, 1212660), (120, 1172238), (144, 976865), (145, 970128), (174, 808440), (180, 781492), (232, 606330), (240, 586119), (261, 538960), (290, 485064), (348, 404220), (360, 390746), (435, 323376), (464, 303165), (522, 269480), (580, 242532), (696, 202110), (720, 195373), (870, 161688), (1044, 134740), (1160, 121266), (1305, 107792), (1392, 101055), (1740, 80844), (2088, 67370), (2320, 60633), (2610, 53896), (3480, 40422), (4176, 33685), (5220, 26948), (6737, 20880), (6960, 20211), (10440, 13474)]