515634720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4691}}^1$

素因数の和:4938

約数の個数: 96

約数和(自身を含む): 1631689920

約数和(自身を除く): 1116055200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 4691, 5496, 6870, 7328, 9160, 9382, 10992, 13740, 14073, 18320, 18764, 21984, 23455, 27480, 28146, 36640, 37528, 46910, 54960, 56292, 70365, 75056, 93820, 109920, 112584, 140730, 150112, 187640, 225168, 281460, 375280, 450336, 562920, 750560, 1074239, 1125840, 2148478, 2251680, 3222717, 4296956, 5371195, 6445434, 8593912, 10742390, 12890868, 16113585, 17187824, 21484780, 25781736, 32227170, 34375648, 42969560, 51563472, 64454340, 85939120, 103126944, 128908680, 171878240, 257817360, 515634720]

約数ペア:

[(1, 515634720), (2, 257817360), (3, 171878240), (4, 128908680), (5, 103126944), (6, 85939120), (8, 64454340), (10, 51563472), (12, 42969560), (15, 34375648), (16, 32227170), (20, 25781736), (24, 21484780), (30, 17187824), (32, 16113585), (40, 12890868), (48, 10742390), (60, 8593912), (80, 6445434), (96, 5371195), (120, 4296956), (160, 3222717), (229, 2251680), (240, 2148478), (458, 1125840), (480, 1074239), (687, 750560), (916, 562920), (1145, 450336), (1374, 375280), (1832, 281460), (2290, 225168), (2748, 187640), (3435, 150112), (3664, 140730), (4580, 112584), (4691, 109920), (5496, 93820), (6870, 75056), (7328, 70365), (9160, 56292), (9382, 54960), (10992, 46910), (13740, 37528), (14073, 36640), (18320, 28146), (18764, 27480), (21984, 23455)]