156770491440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{664507}}^1$

素因数の和:665506

約数の個数: 80

約数和(自身を含む): 486483648768

約数和(自身を除く): 329713157328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 983, 1966, 2949, 3932, 4915, 5898, 7864, 9830, 11796, 14745, 15728, 19660, 23592, 29490, 39320, 47184, 58980, 78640, 117960, 235920, 664507, 1329014, 1993521, 2658028, 3322535, 3987042, 5316056, 6645070, 7974084, 9967605, 10632112, 13290140, 15948168, 19935210, 26580280, 31896336, 39870420, 53160560, 79740840, 159481680, 653210381, 1306420762, 1959631143, 2612841524, 3266051905, 3919262286, 5225683048, 6532103810, 7838524572, 9798155715, 10451366096, 13064207620, 15677049144, 19596311430, 26128415240, 31354098288, 39192622860, 52256830480, 78385245720, 156770491440]

約数ペア:

[(1, 156770491440), (2, 78385245720), (3, 52256830480), (4, 39192622860), (5, 31354098288), (6, 26128415240), (8, 19596311430), (10, 15677049144), (12, 13064207620), (15, 10451366096), (16, 9798155715), (20, 7838524572), (24, 6532103810), (30, 5225683048), (40, 3919262286), (48, 3266051905), (60, 2612841524), (80, 1959631143), (120, 1306420762), (240, 653210381), (983, 159481680), (1966, 79740840), (2949, 53160560), (3932, 39870420), (4915, 31896336), (5898, 26580280), (7864, 19935210), (9830, 15948168), (11796, 13290140), (14745, 10632112), (15728, 9967605), (19660, 7974084), (23592, 6645070), (29490, 5316056), (39320, 3987042), (47184, 3322535), (58980, 2658028), (78640, 1993521), (117960, 1329014), (235920, 664507)]