1020346320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{607349}}^1$

素因数の和:607372

約数の個数: 80

約数和(自身を含む): 3614947200

約数和(自身を除く): 2594600880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 607349, 1214698, 1822047, 2429396, 3036745, 3644094, 4251443, 4858792, 6073490, 7288188, 8502886, 9110235, 9717584, 12146980, 12754329, 14576376, 17005772, 18220470, 21257215, 24293960, 25508658, 29152752, 34011544, 36440940, 42514430, 48587920, 51017316, 63771645, 68023088, 72881880, 85028860, 102034632, 127543290, 145763760, 170057720, 204069264, 255086580, 340115440, 510173160, 1020346320]

約数ペア:

[(1, 1020346320), (2, 510173160), (3, 340115440), (4, 255086580), (5, 204069264), (6, 170057720), (7, 145763760), (8, 127543290), (10, 102034632), (12, 85028860), (14, 72881880), (15, 68023088), (16, 63771645), (20, 51017316), (21, 48587920), (24, 42514430), (28, 36440940), (30, 34011544), (35, 29152752), (40, 25508658), (42, 24293960), (48, 21257215), (56, 18220470), (60, 17005772), (70, 14576376), (80, 12754329), (84, 12146980), (105, 9717584), (112, 9110235), (120, 8502886), (140, 7288188), (168, 6073490), (210, 4858792), (240, 4251443), (280, 3644094), (336, 3036745), (420, 2429396), (560, 1822047), (840, 1214698), (1680, 607349)]