55878360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16057}}^1$

素因数の和:16100

約数の個数: 64

約数和(自身を含む): 173426400

約数和(自身を除く): 117548040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 16057, 32114, 48171, 64228, 80285, 96342, 128456, 160570, 192684, 240855, 321140, 385368, 465653, 481710, 642280, 931306, 963420, 1396959, 1862612, 1926840, 2328265, 2793918, 3725224, 4656530, 5587836, 6984795, 9313060, 11175672, 13969590, 18626120, 27939180, 55878360]

約数ペア:

[(1, 55878360), (2, 27939180), (3, 18626120), (4, 13969590), (5, 11175672), (6, 9313060), (8, 6984795), (10, 5587836), (12, 4656530), (15, 3725224), (20, 2793918), (24, 2328265), (29, 1926840), (30, 1862612), (40, 1396959), (58, 963420), (60, 931306), (87, 642280), (116, 481710), (120, 465653), (145, 385368), (174, 321140), (232, 240855), (290, 192684), (348, 160570), (435, 128456), (580, 96342), (696, 80285), (870, 64228), (1160, 48171), (1740, 32114), (3480, 16057)]