121246380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39623}}^1$

素因数の和:39655

約数の個数: 72

約数和(自身を含む): 389424672

約数和(自身を除く): 268178292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 39623, 79246, 118869, 158492, 198115, 237738, 356607, 396230, 475476, 594345, 673591, 713214, 792460, 1188690, 1347182, 1426428, 1783035, 2020773, 2377380, 2694364, 3367955, 3566070, 4041546, 6062319, 6735910, 7132140, 8083092, 10103865, 12124638, 13471820, 20207730, 24249276, 30311595, 40415460, 60623190, 121246380]

約数ペア:

[(1, 121246380), (2, 60623190), (3, 40415460), (4, 30311595), (5, 24249276), (6, 20207730), (9, 13471820), (10, 12124638), (12, 10103865), (15, 8083092), (17, 7132140), (18, 6735910), (20, 6062319), (30, 4041546), (34, 3566070), (36, 3367955), (45, 2694364), (51, 2377380), (60, 2020773), (68, 1783035), (85, 1426428), (90, 1347182), (102, 1188690), (153, 792460), (170, 713214), (180, 673591), (204, 594345), (255, 475476), (306, 396230), (340, 356607), (510, 237738), (612, 198115), (765, 158492), (1020, 118869), (1530, 79246), (3060, 39623)]