156086720

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13183}}^1$

素因数の和:13237

約数の個数: 56

約数和(自身を含む): 381755904

約数和(自身を除く): 225669184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 13183, 26366, 52732, 65915, 105464, 131830, 210928, 263660, 421856, 487771, 527320, 843712, 975542, 1054640, 1951084, 2109280, 2438855, 3902168, 4218560, 4877710, 7804336, 9755420, 15608672, 19510840, 31217344, 39021680, 78043360, 156086720]

約数ペア:

[(1, 156086720), (2, 78043360), (4, 39021680), (5, 31217344), (8, 19510840), (10, 15608672), (16, 9755420), (20, 7804336), (32, 4877710), (37, 4218560), (40, 3902168), (64, 2438855), (74, 2109280), (80, 1951084), (148, 1054640), (160, 975542), (185, 843712), (296, 527320), (320, 487771), (370, 421856), (592, 263660), (740, 210928), (1184, 131830), (1480, 105464), (2368, 65915), (2960, 52732), (5920, 26366), (11840, 13183)]