12608220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 38320128

約数和(自身を除く): 25711908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 263, 282, 340, 470, 510, 526, 564, 705, 789, 799, 940, 1020, 1052, 1315, 1410, 1578, 1598, 2397, 2630, 2820, 3156, 3196, 3945, 3995, 4471, 4794, 5260, 7890, 7990, 8942, 9588, 11985, 12361, 13413, 15780, 15980, 17884, 22355, 23970, 24722, 26826, 37083, 44710, 47940, 49444, 53652, 61805, 67065, 74166, 89420, 123610, 134130, 148332, 185415, 210137, 247220, 268260, 370830, 420274, 630411, 741660, 840548, 1050685, 1260822, 2101370, 2521644, 3152055, 4202740, 6304110, 12608220]

約数ペア:

[(1, 12608220), (2, 6304110), (3, 4202740), (4, 3152055), (5, 2521644), (6, 2101370), (10, 1260822), (12, 1050685), (15, 840548), (17, 741660), (20, 630411), (30, 420274), (34, 370830), (47, 268260), (51, 247220), (60, 210137), (68, 185415), (85, 148332), (94, 134130), (102, 123610), (141, 89420), (170, 74166), (188, 67065), (204, 61805), (235, 53652), (255, 49444), (263, 47940), (282, 44710), (340, 37083), (470, 26826), (510, 24722), (526, 23970), (564, 22355), (705, 17884), (789, 15980), (799, 15780), (940, 13413), (1020, 12361), (1052, 11985), (1315, 9588), (1410, 8942), (1578, 7990), (1598, 7890), (2397, 5260), (2630, 4794), (2820, 4471), (3156, 3995), (3196, 3945)]