7923180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 23595264

約数和(自身を除く): 15672084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 83, 86, 111, 129, 148, 166, 172, 185, 215, 222, 249, 258, 332, 370, 415, 430, 444, 498, 516, 555, 645, 740, 830, 860, 996, 1110, 1245, 1290, 1591, 1660, 2220, 2490, 2580, 3071, 3182, 3569, 4773, 4980, 6142, 6364, 7138, 7955, 9213, 9546, 10707, 12284, 14276, 15355, 15910, 17845, 18426, 19092, 21414, 23865, 30710, 31820, 35690, 36852, 42828, 46065, 47730, 53535, 61420, 71380, 92130, 95460, 107070, 132053, 184260, 214140, 264106, 396159, 528212, 660265, 792318, 1320530, 1584636, 1980795, 2641060, 3961590, 7923180]

約数ペア:

[(1, 7923180), (2, 3961590), (3, 2641060), (4, 1980795), (5, 1584636), (6, 1320530), (10, 792318), (12, 660265), (15, 528212), (20, 396159), (30, 264106), (37, 214140), (43, 184260), (60, 132053), (74, 107070), (83, 95460), (86, 92130), (111, 71380), (129, 61420), (148, 53535), (166, 47730), (172, 46065), (185, 42828), (215, 36852), (222, 35690), (249, 31820), (258, 30710), (332, 23865), (370, 21414), (415, 19092), (430, 18426), (444, 17845), (498, 15910), (516, 15355), (555, 14276), (645, 12284), (740, 10707), (830, 9546), (860, 9213), (996, 7955), (1110, 7138), (1245, 6364), (1290, 6142), (1591, 4980), (1660, 4773), (2220, 3569), (2490, 3182), (2580, 3071)]