153390160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 457327872

約数和(自身を除く): 303937712

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 80, 88, 110, 112, 140, 148, 154, 176, 185, 220, 259, 280, 296, 308, 370, 385, 407, 440, 518, 560, 592, 616, 673, 740, 770, 814, 880, 1036, 1232, 1295, 1346, 1480, 1540, 1628, 2035, 2072, 2590, 2692, 2849, 2960, 3080, 3256, 3365, 4070, 4144, 4711, 5180, 5384, 5698, 6160, 6512, 6730, 7403, 8140, 9422, 10360, 10768, 11396, 13460, 14245, 14806, 16280, 18844, 20720, 22792, 23555, 24901, 26920, 28490, 29612, 32560, 37015, 37688, 45584, 47110, 49802, 51821, 53840, 56980, 59224, 74030, 75376, 94220, 99604, 103642, 113960, 118448, 124505, 148060, 174307, 188440, 199208, 207284, 227920, 249010, 259105, 273911, 296120, 348614, 376880, 398416, 414568, 498020, 518210, 547822, 592240, 697228, 829136, 871535, 996040, 1036420, 1095644, 1369555, 1394456, 1743070, 1917377, 1992080, 2072840, 2191288, 2739110, 2788912, 3486140, 3834754, 4145680, 4382576, 5478220, 6972280, 7669508, 9586885, 10956440, 13944560, 15339016, 19173770, 21912880, 30678032, 38347540, 76695080, 153390160]

約数ペア:

[(1, 153390160), (2, 76695080), (4, 38347540), (5, 30678032), (7, 21912880), (8, 19173770), (10, 15339016), (11, 13944560), (14, 10956440), (16, 9586885), (20, 7669508), (22, 6972280), (28, 5478220), (35, 4382576), (37, 4145680), (40, 3834754), (44, 3486140), (55, 2788912), (56, 2739110), (70, 2191288), (74, 2072840), (77, 1992080), (80, 1917377), (88, 1743070), (110, 1394456), (112, 1369555), (140, 1095644), (148, 1036420), (154, 996040), (176, 871535), (185, 829136), (220, 697228), (259, 592240), (280, 547822), (296, 518210), (308, 498020), (370, 414568), (385, 398416), (407, 376880), (440, 348614), (518, 296120), (560, 273911), (592, 259105), (616, 249010), (673, 227920), (740, 207284), (770, 199208), (814, 188440), (880, 174307), (1036, 148060), (1232, 124505), (1295, 118448), (1346, 113960), (1480, 103642), (1540, 99604), (1628, 94220), (2035, 75376), (2072, 74030), (2590, 59224), (2692, 56980), (2849, 53840), (2960, 51821), (3080, 49802), (3256, 47110), (3365, 45584), (4070, 37688), (4144, 37015), (4711, 32560), (5180, 29612), (5384, 28490), (5698, 26920), (6160, 24901), (6512, 23555), (6730, 22792), (7403, 20720), (8140, 18844), (9422, 16280), (10360, 14806), (10768, 14245), (11396, 13460)]