24121980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7915

約数の個数: 72

約数和(自身を含む): 77483952

約数和(自身を除く): 53361972

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, 7883, 15766, 23649, 31532, 39415, 47298, 70947, 78830, 94596, 118245, 134011, 141894, 157660, 236490, 268022, 283788, 354735, 402033, 472980, 536044, 670055, 709470, 804066, 1206099, 1340110, 1418940, 1608132, 2010165, 2412198, 2680220, 4020330, 4824396, 6030495, 8040660, 12060990, 24121980]

約数ペア:

[(1, 24121980), (2, 12060990), (3, 8040660), (4, 6030495), (5, 4824396), (6, 4020330), (9, 2680220), (10, 2412198), (12, 2010165), (15, 1608132), (17, 1418940), (18, 1340110), (20, 1206099), (30, 804066), (34, 709470), (36, 670055), (45, 536044), (51, 472980), (60, 402033), (68, 354735), (85, 283788), (90, 268022), (102, 236490), (153, 157660), (170, 141894), (180, 134011), (204, 118245), (255, 94596), (306, 78830), (340, 70947), (510, 47298), (612, 39415), (765, 31532), (1020, 23649), (1530, 15766), (3060, 7883)]