45048720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8161}}^1$

素因数の和:8200

約数の個数: 80

約数和(自身を含む): 145740672

約数和(自身を除く): 100691952

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, 8161, 16322, 24483, 32644, 40805, 48966, 65288, 81610, 97932, 122415, 130576, 163220, 187703, 195864, 244830, 326440, 375406, 391728, 489660, 563109, 652880, 750812, 938515, 979320, 1126218, 1501624, 1877030, 1958640, 2252436, 2815545, 3003248, 3754060, 4504872, 5631090, 7508120, 9009744, 11262180, 15016240, 22524360, 45048720]

約数ペア:

[(1, 45048720), (2, 22524360), (3, 15016240), (4, 11262180), (5, 9009744), (6, 7508120), (8, 5631090), (10, 4504872), (12, 3754060), (15, 3003248), (16, 2815545), (20, 2252436), (23, 1958640), (24, 1877030), (30, 1501624), (40, 1126218), (46, 979320), (48, 938515), (60, 750812), (69, 652880), (80, 563109), (92, 489660), (115, 391728), (120, 375406), (138, 326440), (184, 244830), (230, 195864), (240, 187703), (276, 163220), (345, 130576), (368, 122415), (460, 97932), (552, 81610), (690, 65288), (920, 48966), (1104, 40805), (1380, 32644), (1840, 24483), (2760, 16322), (5520, 8161)]