108780320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3298

約数の個数: 96

約数和(自身を含む): 295202880

約数和(自身を除く): 186422560

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, 3040, 3253, 3344, 4180, 6506, 6688, 8360, 13012, 16265, 16720, 26024, 32530, 33440, 35783, 52048, 61807, 65060, 71566, 104096, 123614, 130120, 143132, 178915, 247228, 260240, 286264, 309035, 357830, 494456, 520480, 572528, 618070, 679877, 715660, 988912, 1145056, 1236140, 1359754, 1431320, 1977824, 2472280, 2719508, 2862640, 3399385, 4944560, 5439016, 5725280, 6798770, 9889120, 10878032, 13597540, 21756064, 27195080, 54390160, 108780320]

約数ペア:

[(1, 108780320), (2, 54390160), (4, 27195080), (5, 21756064), (8, 13597540), (10, 10878032), (11, 9889120), (16, 6798770), (19, 5725280), (20, 5439016), (22, 4944560), (32, 3399385), (38, 2862640), (40, 2719508), (44, 2472280), (55, 1977824), (76, 1431320), (80, 1359754), (88, 1236140), (95, 1145056), (110, 988912), (152, 715660), (160, 679877), (176, 618070), (190, 572528), (209, 520480), (220, 494456), (304, 357830), (352, 309035), (380, 286264), (418, 260240), (440, 247228), (608, 178915), (760, 143132), (836, 130120), (880, 123614), (1045, 104096), (1520, 71566), (1672, 65060), (1760, 61807), (2090, 52048), (3040, 35783), (3253, 33440), (3344, 32530), (4180, 26024), (6506, 16720), (6688, 16265), (8360, 13012)]