74944120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 185522400

約数和(自身を除く): 110578280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 53, 58, 92, 106, 115, 116, 145, 184, 212, 230, 232, 265, 290, 424, 460, 530, 580, 667, 920, 1060, 1160, 1219, 1334, 1537, 2120, 2438, 2668, 2809, 3074, 3335, 4876, 5336, 5618, 6095, 6148, 6670, 7685, 9752, 11236, 12190, 12296, 13340, 14045, 15370, 22472, 24380, 26680, 28090, 30740, 35351, 48760, 56180, 61480, 64607, 70702, 81461, 112360, 129214, 141404, 162922, 176755, 258428, 282808, 323035, 325844, 353510, 407305, 516856, 646070, 651688, 707020, 814610, 1292140, 1414040, 1629220, 1873603, 2584280, 3258440, 3747206, 7494412, 9368015, 14988824, 18736030, 37472060, 74944120]

約数ペア:

[(1, 74944120), (2, 37472060), (4, 18736030), (5, 14988824), (8, 9368015), (10, 7494412), (20, 3747206), (23, 3258440), (29, 2584280), (40, 1873603), (46, 1629220), (53, 1414040), (58, 1292140), (92, 814610), (106, 707020), (115, 651688), (116, 646070), (145, 516856), (184, 407305), (212, 353510), (230, 325844), (232, 323035), (265, 282808), (290, 258428), (424, 176755), (460, 162922), (530, 141404), (580, 129214), (667, 112360), (920, 81461), (1060, 70702), (1160, 64607), (1219, 61480), (1334, 56180), (1537, 48760), (2120, 35351), (2438, 30740), (2668, 28090), (2809, 26680), (3074, 24380), (3335, 22472), (4876, 15370), (5336, 14045), (5618, 13340), (6095, 12296), (6148, 12190), (6670, 11236), (7685, 9752)]