17161680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3148

約数の個数: 80

約数和(自身を含む): 55532160

約数和(自身を除く): 38370480

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, 3109, 5520, 6218, 9327, 12436, 15545, 18654, 24872, 31090, 37308, 46635, 49744, 62180, 71507, 74616, 93270, 124360, 143014, 149232, 186540, 214521, 248720, 286028, 357535, 373080, 429042, 572056, 715070, 746160, 858084, 1072605, 1144112, 1430140, 1716168, 2145210, 2860280, 3432336, 4290420, 5720560, 8580840, 17161680]

約数ペア:

[(1, 17161680), (2, 8580840), (3, 5720560), (4, 4290420), (5, 3432336), (6, 2860280), (8, 2145210), (10, 1716168), (12, 1430140), (15, 1144112), (16, 1072605), (20, 858084), (23, 746160), (24, 715070), (30, 572056), (40, 429042), (46, 373080), (48, 357535), (60, 286028), (69, 248720), (80, 214521), (92, 186540), (115, 149232), (120, 143014), (138, 124360), (184, 93270), (230, 74616), (240, 71507), (276, 62180), (345, 49744), (368, 46635), (460, 37308), (552, 31090), (690, 24872), (920, 18654), (1104, 15545), (1380, 12436), (1840, 9327), (2760, 6218), (3109, 5520)]