1443157440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20593}}^1$

素因数の和:20686

約数の個数: 112

約数和(自身を含む): 4645017888

約数和(自身を除く): 3201860448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 4672, 5840, 7008, 8760, 11680, 14016, 17520, 20593, 23360, 35040, 41186, 61779, 70080, 82372, 102965, 123558, 164744, 205930, 247116, 308895, 329488, 411860, 494232, 617790, 658976, 823720, 988464, 1235580, 1317952, 1503289, 1647440, 1976928, 2471160, 3006578, 3294880, 3953856, 4509867, 4942320, 6013156, 6589760, 7516445, 9019734, 9884640, 12026312, 15032890, 18039468, 19769280, 22549335, 24052624, 30065780, 36078936, 45098670, 48105248, 60131560, 72157872, 90197340, 96210496, 120263120, 144315744, 180394680, 240526240, 288631488, 360789360, 481052480, 721578720, 1443157440]

約数ペア:

[(1, 1443157440), (2, 721578720), (3, 481052480), (4, 360789360), (5, 288631488), (6, 240526240), (8, 180394680), (10, 144315744), (12, 120263120), (15, 96210496), (16, 90197340), (20, 72157872), (24, 60131560), (30, 48105248), (32, 45098670), (40, 36078936), (48, 30065780), (60, 24052624), (64, 22549335), (73, 19769280), (80, 18039468), (96, 15032890), (120, 12026312), (146, 9884640), (160, 9019734), (192, 7516445), (219, 6589760), (240, 6013156), (292, 4942320), (320, 4509867), (365, 3953856), (438, 3294880), (480, 3006578), (584, 2471160), (730, 1976928), (876, 1647440), (960, 1503289), (1095, 1317952), (1168, 1235580), (1460, 988464), (1752, 823720), (2190, 658976), (2336, 617790), (2920, 494232), (3504, 411860), (4380, 329488), (4672, 308895), (5840, 247116), (7008, 205930), (8760, 164744), (11680, 123558), (14016, 102965), (17520, 82372), (20593, 70080), (23360, 61779), (35040, 41186)]