142161840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4267

約数の個数: 120

約数和(自身を含む): 487700928

約数和(自身を除く): 345539088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4201, 4230, 5640, 6768, 8402, 8460, 11280, 12603, 16804, 16920, 21005, 25206, 33608, 33840, 37809, 42010, 50412, 63015, 67216, 75618, 84020, 100824, 126030, 151236, 168040, 189045, 197447, 201648, 252060, 302472, 336080, 378090, 394894, 504120, 592341, 604944, 756180, 789788, 987235, 1008240, 1184682, 1512360, 1579576, 1777023, 1974470, 2369364, 2961705, 3024720, 3159152, 3554046, 3948940, 4738728, 5923410, 7108092, 7897880, 8885115, 9477456, 11846820, 14216184, 15795760, 17770230, 23693640, 28432368, 35540460, 47387280, 71080920, 142161840]

約数ペア:

[(1, 142161840), (2, 71080920), (3, 47387280), (4, 35540460), (5, 28432368), (6, 23693640), (8, 17770230), (9, 15795760), (10, 14216184), (12, 11846820), (15, 9477456), (16, 8885115), (18, 7897880), (20, 7108092), (24, 5923410), (30, 4738728), (36, 3948940), (40, 3554046), (45, 3159152), (47, 3024720), (48, 2961705), (60, 2369364), (72, 1974470), (80, 1777023), (90, 1579576), (94, 1512360), (120, 1184682), (141, 1008240), (144, 987235), (180, 789788), (188, 756180), (235, 604944), (240, 592341), (282, 504120), (360, 394894), (376, 378090), (423, 336080), (470, 302472), (564, 252060), (705, 201648), (720, 197447), (752, 189045), (846, 168040), (940, 151236), (1128, 126030), (1410, 100824), (1692, 84020), (1880, 75618), (2115, 67216), (2256, 63015), (2820, 50412), (3384, 42010), (3760, 37809), (4201, 33840), (4230, 33608), (5640, 25206), (6768, 21005), (8402, 16920), (8460, 16804), (11280, 12603)]