156967622080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{336667}}^1$

素因数の和:336762

約数の個数: 112

約数和(自身を含む): 394047000576

約数和(自身を除く): 237079378496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 155, 160, 188, 235, 248, 310, 320, 376, 470, 496, 620, 752, 940, 992, 1240, 1457, 1504, 1880, 1984, 2480, 2914, 3008, 3760, 4960, 5828, 7285, 7520, 9920, 11656, 14570, 15040, 23312, 29140, 46624, 58280, 93248, 116560, 233120, 336667, 466240, 673334, 1346668, 1683335, 2693336, 3366670, 5386672, 6733340, 10436677, 10773344, 13466680, 15823349, 20873354, 21546688, 26933360, 31646698, 41746708, 52183385, 53866720, 63293396, 79116745, 83493416, 104366770, 107733440, 126586792, 158233490, 166986832, 208733540, 253173584, 316466980, 333973664, 417467080, 490523819, 506347168, 632933960, 667947328, 834934160, 981047638, 1012694336, 1265867920, 1669868320, 1962095276, 2452619095, 2531735840, 3339736640, 3924190552, 4905238190, 5063471680, 7848381104, 9810476380, 15696762208, 19620952760, 31393524416, 39241905520, 78483811040, 156967622080]

約数ペア:

[(1, 156967622080), (2, 78483811040), (4, 39241905520), (5, 31393524416), (8, 19620952760), (10, 15696762208), (16, 9810476380), (20, 7848381104), (31, 5063471680), (32, 4905238190), (40, 3924190552), (47, 3339736640), (62, 2531735840), (64, 2452619095), (80, 1962095276), (94, 1669868320), (124, 1265867920), (155, 1012694336), (160, 981047638), (188, 834934160), (235, 667947328), (248, 632933960), (310, 506347168), (320, 490523819), (376, 417467080), (470, 333973664), (496, 316466980), (620, 253173584), (752, 208733540), (940, 166986832), (992, 158233490), (1240, 126586792), (1457, 107733440), (1504, 104366770), (1880, 83493416), (1984, 79116745), (2480, 63293396), (2914, 53866720), (3008, 52183385), (3760, 41746708), (4960, 31646698), (5828, 26933360), (7285, 21546688), (7520, 20873354), (9920, 15823349), (11656, 13466680), (14570, 10773344), (15040, 10436677), (23312, 6733340), (29140, 5386672), (46624, 3366670), (58280, 2693336), (93248, 1683335), (116560, 1346668), (233120, 673334), (336667, 466240)]