409898340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2801}}^1$

素因数の和:3090

約数の個数: 96

約数和(自身を含む): 1280401920

約数和(自身を除く): 870503580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 271, 540, 542, 813, 1084, 1355, 1626, 2439, 2710, 2801, 3252, 4065, 4878, 5420, 5602, 7317, 8130, 8403, 9756, 11204, 12195, 14005, 14634, 16260, 16806, 24390, 25209, 28010, 29268, 33612, 36585, 42015, 48780, 50418, 56020, 73170, 75627, 84030, 100836, 126045, 146340, 151254, 168060, 252090, 302508, 378135, 504180, 756270, 759071, 1512540, 1518142, 2277213, 3036284, 3795355, 4554426, 6831639, 7590710, 9108852, 11386065, 13663278, 15181420, 20494917, 22772130, 27326556, 34158195, 40989834, 45544260, 68316390, 81979668, 102474585, 136632780, 204949170, 409898340]

約数ペア:

[(1, 409898340), (2, 204949170), (3, 136632780), (4, 102474585), (5, 81979668), (6, 68316390), (9, 45544260), (10, 40989834), (12, 34158195), (15, 27326556), (18, 22772130), (20, 20494917), (27, 15181420), (30, 13663278), (36, 11386065), (45, 9108852), (54, 7590710), (60, 6831639), (90, 4554426), (108, 3795355), (135, 3036284), (180, 2277213), (270, 1518142), (271, 1512540), (540, 759071), (542, 756270), (813, 504180), (1084, 378135), (1355, 302508), (1626, 252090), (2439, 168060), (2710, 151254), (2801, 146340), (3252, 126045), (4065, 100836), (4878, 84030), (5420, 75627), (5602, 73170), (7317, 56020), (8130, 50418), (8403, 48780), (9756, 42015), (11204, 36585), (12195, 33612), (14005, 29268), (14634, 28010), (16260, 25209), (16806, 24390)]