83700320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2548

約数の個数: 96

約数和(自身を含む): 227162880

約数和(自身を除く): 143462560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 2503, 3040, 3344, 4180, 5006, 6688, 8360, 10012, 12515, 16720, 20024, 25030, 27533, 33440, 40048, 47557, 50060, 55066, 80096, 95114, 100120, 110132, 137665, 190228, 200240, 220264, 237785, 275330, 380456, 400480, 440528, 475570, 523127, 550660, 760912, 881056, 951140, 1046254, 1101320, 1521824, 1902280, 2092508, 2202640, 2615635, 3804560, 4185016, 4405280, 5231270, 7609120, 8370032, 10462540, 16740064, 20925080, 41850160, 83700320]

約数ペア:

[(1, 83700320), (2, 41850160), (4, 20925080), (5, 16740064), (8, 10462540), (10, 8370032), (11, 7609120), (16, 5231270), (19, 4405280), (20, 4185016), (22, 3804560), (32, 2615635), (38, 2202640), (40, 2092508), (44, 1902280), (55, 1521824), (76, 1101320), (80, 1046254), (88, 951140), (95, 881056), (110, 760912), (152, 550660), (160, 523127), (176, 475570), (190, 440528), (209, 400480), (220, 380456), (304, 275330), (352, 237785), (380, 220264), (418, 200240), (440, 190228), (608, 137665), (760, 110132), (836, 100120), (880, 95114), (1045, 80096), (1520, 55066), (1672, 50060), (1760, 47557), (2090, 40048), (2503, 33440), (3040, 27533), (3344, 25030), (4180, 20024), (5006, 16720), (6688, 12515), (8360, 10012)]