54045160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 137080440

約数和(自身を除く): 83035280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 53, 65, 74, 104, 106, 130, 148, 185, 212, 260, 265, 296, 370, 424, 481, 520, 530, 689, 740, 962, 1060, 1378, 1480, 1924, 1961, 2120, 2405, 2756, 2809, 3445, 3848, 3922, 4810, 5512, 5618, 6890, 7844, 9620, 9805, 11236, 13780, 14045, 15688, 19240, 19610, 22472, 25493, 27560, 28090, 36517, 39220, 50986, 56180, 73034, 78440, 101972, 103933, 112360, 127465, 146068, 182585, 203944, 207866, 254930, 292136, 365170, 415732, 509860, 519665, 730340, 831464, 1019720, 1039330, 1351129, 1460680, 2078660, 2702258, 4157320, 5404516, 6755645, 10809032, 13511290, 27022580, 54045160]

約数ペア:

[(1, 54045160), (2, 27022580), (4, 13511290), (5, 10809032), (8, 6755645), (10, 5404516), (13, 4157320), (20, 2702258), (26, 2078660), (37, 1460680), (40, 1351129), (52, 1039330), (53, 1019720), (65, 831464), (74, 730340), (104, 519665), (106, 509860), (130, 415732), (148, 365170), (185, 292136), (212, 254930), (260, 207866), (265, 203944), (296, 182585), (370, 146068), (424, 127465), (481, 112360), (520, 103933), (530, 101972), (689, 78440), (740, 73034), (962, 56180), (1060, 50986), (1378, 39220), (1480, 36517), (1924, 28090), (1961, 27560), (2120, 25493), (2405, 22472), (2756, 19610), (2809, 19240), (3445, 15688), (3848, 14045), (3922, 13780), (4810, 11236), (5512, 9805), (5618, 9620), (6890, 7844)]