48195120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8731}}^1$

素因数の和:8770

約数の個数: 80

約数和(自身を含む): 155918592

約数和(自身を除く): 107723472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 8731, 17462, 26193, 34924, 43655, 52386, 69848, 87310, 104772, 130965, 139696, 174620, 200813, 209544, 261930, 349240, 401626, 419088, 523860, 602439, 698480, 803252, 1004065, 1047720, 1204878, 1606504, 2008130, 2095440, 2409756, 3012195, 3213008, 4016260, 4819512, 6024390, 8032520, 9639024, 12048780, 16065040, 24097560, 48195120]

約数ペア:

[(1, 48195120), (2, 24097560), (3, 16065040), (4, 12048780), (5, 9639024), (6, 8032520), (8, 6024390), (10, 4819512), (12, 4016260), (15, 3213008), (16, 3012195), (20, 2409756), (23, 2095440), (24, 2008130), (30, 1606504), (40, 1204878), (46, 1047720), (48, 1004065), (60, 803252), (69, 698480), (80, 602439), (92, 523860), (115, 419088), (120, 401626), (138, 349240), (184, 261930), (230, 209544), (240, 200813), (276, 174620), (345, 139696), (368, 130965), (460, 104772), (552, 87310), (690, 69848), (920, 52386), (1104, 43655), (1380, 34924), (1840, 26193), (2760, 17462), (5520, 8731)]