3240180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 10063872

約数和(自身を除く): 6823692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 383, 423, 470, 564, 705, 766, 846, 940, 1149, 1410, 1532, 1692, 1915, 2115, 2298, 2820, 3447, 3830, 4230, 4596, 5745, 6894, 7660, 8460, 11490, 13788, 17235, 18001, 22980, 34470, 36002, 54003, 68940, 72004, 90005, 108006, 162009, 180010, 216012, 270015, 324018, 360020, 540030, 648036, 810045, 1080060, 1620090, 3240180]

約数ペア:

[(1, 3240180), (2, 1620090), (3, 1080060), (4, 810045), (5, 648036), (6, 540030), (9, 360020), (10, 324018), (12, 270015), (15, 216012), (18, 180010), (20, 162009), (30, 108006), (36, 90005), (45, 72004), (47, 68940), (60, 54003), (90, 36002), (94, 34470), (141, 22980), (180, 18001), (188, 17235), (235, 13788), (282, 11490), (383, 8460), (423, 7660), (470, 6894), (564, 5745), (705, 4596), (766, 4230), (846, 3830), (940, 3447), (1149, 2820), (1410, 2298), (1532, 2115), (1692, 1915)]