166432320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6421}}^1$

素因数の和:6450

約数の個数: 140

約数和(自身を含む): 592121244

約数和(自身を除く): 425688924

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6421, 6480, 8640, 12842, 12960, 19263, 25684, 25920, 32105, 38526, 51368, 57789, 64210, 77052, 96315, 102736, 115578, 128420, 154104, 173367, 192630, 205472, 231156, 256840, 288945, 308208, 346734, 385260, 410944, 462312, 513680, 520101, 577890, 616416, 693468, 770520, 866835, 924624, 1027360, 1040202, 1155780, 1232832, 1386936, 1541040, 1733670, 1849248, 2054720, 2080404, 2311560, 2600505, 2773872, 3082080, 3467340, 3698496, 4160808, 4623120, 5201010, 5547744, 6164160, 6934680, 8321616, 9246240, 10402020, 11095488, 13869360, 16643232, 18492480, 20804040, 27738720, 33286464, 41608080, 55477440, 83216160, 166432320]

約数ペア:

[(1, 166432320), (2, 83216160), (3, 55477440), (4, 41608080), (5, 33286464), (6, 27738720), (8, 20804040), (9, 18492480), (10, 16643232), (12, 13869360), (15, 11095488), (16, 10402020), (18, 9246240), (20, 8321616), (24, 6934680), (27, 6164160), (30, 5547744), (32, 5201010), (36, 4623120), (40, 4160808), (45, 3698496), (48, 3467340), (54, 3082080), (60, 2773872), (64, 2600505), (72, 2311560), (80, 2080404), (81, 2054720), (90, 1849248), (96, 1733670), (108, 1541040), (120, 1386936), (135, 1232832), (144, 1155780), (160, 1040202), (162, 1027360), (180, 924624), (192, 866835), (216, 770520), (240, 693468), (270, 616416), (288, 577890), (320, 520101), (324, 513680), (360, 462312), (405, 410944), (432, 385260), (480, 346734), (540, 308208), (576, 288945), (648, 256840), (720, 231156), (810, 205472), (864, 192630), (960, 173367), (1080, 154104), (1296, 128420), (1440, 115578), (1620, 102736), (1728, 96315), (2160, 77052), (2592, 64210), (2880, 57789), (3240, 51368), (4320, 38526), (5184, 32105), (6421, 25920), (6480, 25684), (8640, 19263), (12842, 12960)]