1044974640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{189307}}^1$

素因数の和:189346

約数の個数: 80

約数和(自身を含む): 3380283648

約数和(自身を除く): 2335309008

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, 189307, 378614, 567921, 757228, 946535, 1135842, 1514456, 1893070, 2271684, 2839605, 3028912, 3786140, 4354061, 4543368, 5679210, 7572280, 8708122, 9086736, 11358420, 13062183, 15144560, 17416244, 21770305, 22716840, 26124366, 34832488, 43540610, 45433680, 52248732, 65310915, 69664976, 87081220, 104497464, 130621830, 174162440, 208994928, 261243660, 348324880, 522487320, 1044974640]

約数ペア:

[(1, 1044974640), (2, 522487320), (3, 348324880), (4, 261243660), (5, 208994928), (6, 174162440), (8, 130621830), (10, 104497464), (12, 87081220), (15, 69664976), (16, 65310915), (20, 52248732), (23, 45433680), (24, 43540610), (30, 34832488), (40, 26124366), (46, 22716840), (48, 21770305), (60, 17416244), (69, 15144560), (80, 13062183), (92, 11358420), (115, 9086736), (120, 8708122), (138, 7572280), (184, 5679210), (230, 4543368), (240, 4354061), (276, 3786140), (345, 3028912), (368, 2839605), (460, 2271684), (552, 1893070), (690, 1514456), (920, 1135842), (1104, 946535), (1380, 757228), (1840, 567921), (2760, 378614), (5520, 189307)]