104085520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 307766016

約数和(自身を除く): 203680496

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 80, 88, 110, 112, 122, 140, 154, 176, 220, 244, 277, 280, 305, 308, 385, 427, 440, 488, 554, 560, 610, 616, 671, 770, 854, 880, 976, 1108, 1220, 1232, 1342, 1385, 1540, 1708, 1939, 2135, 2216, 2440, 2684, 2770, 3047, 3080, 3355, 3416, 3878, 4270, 4432, 4697, 4880, 5368, 5540, 6094, 6160, 6710, 6832, 7756, 8540, 9394, 9695, 10736, 11080, 12188, 13420, 15235, 15512, 16897, 17080, 18788, 19390, 21329, 22160, 23485, 24376, 26840, 30470, 31024, 33794, 34160, 37576, 38780, 42658, 46970, 48752, 53680, 60940, 67588, 75152, 77560, 84485, 85316, 93940, 106645, 118279, 121880, 135176, 155120, 168970, 170632, 185867, 187880, 213290, 236558, 243760, 270352, 337940, 341264, 371734, 375760, 426580, 473116, 591395, 675880, 743468, 853160, 929335, 946232, 1182790, 1301069, 1351760, 1486936, 1706320, 1858670, 1892464, 2365580, 2602138, 2973872, 3717340, 4731160, 5204276, 6505345, 7434680, 9462320, 10408552, 13010690, 14869360, 20817104, 26021380, 52042760, 104085520]

約数ペア:

[(1, 104085520), (2, 52042760), (4, 26021380), (5, 20817104), (7, 14869360), (8, 13010690), (10, 10408552), (11, 9462320), (14, 7434680), (16, 6505345), (20, 5204276), (22, 4731160), (28, 3717340), (35, 2973872), (40, 2602138), (44, 2365580), (55, 1892464), (56, 1858670), (61, 1706320), (70, 1486936), (77, 1351760), (80, 1301069), (88, 1182790), (110, 946232), (112, 929335), (122, 853160), (140, 743468), (154, 675880), (176, 591395), (220, 473116), (244, 426580), (277, 375760), (280, 371734), (305, 341264), (308, 337940), (385, 270352), (427, 243760), (440, 236558), (488, 213290), (554, 187880), (560, 185867), (610, 170632), (616, 168970), (671, 155120), (770, 135176), (854, 121880), (880, 118279), (976, 106645), (1108, 93940), (1220, 85316), (1232, 84485), (1342, 77560), (1385, 75152), (1540, 67588), (1708, 60940), (1939, 53680), (2135, 48752), (2216, 46970), (2440, 42658), (2684, 38780), (2770, 37576), (3047, 34160), (3080, 33794), (3355, 31024), (3416, 30470), (3878, 26840), (4270, 24376), (4432, 23485), (4697, 22160), (4880, 21329), (5368, 19390), (5540, 18788), (6094, 17080), (6160, 16897), (6710, 15512), (6832, 15235), (7756, 13420), (8540, 12188), (9394, 11080), (9695, 10736)]