23984460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7047

約数の個数: 72

約数和(自身を含む): 76592880

約数和(自身を除く): 52608420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 7013, 14026, 21039, 28052, 35065, 42078, 63117, 70130, 84156, 105195, 126234, 133247, 140260, 210390, 252468, 266494, 315585, 399741, 420780, 532988, 631170, 666235, 799482, 1199223, 1262340, 1332470, 1598964, 1998705, 2398446, 2664940, 3997410, 4796892, 5996115, 7994820, 11992230, 23984460]

約数ペア:

[(1, 23984460), (2, 11992230), (3, 7994820), (4, 5996115), (5, 4796892), (6, 3997410), (9, 2664940), (10, 2398446), (12, 1998705), (15, 1598964), (18, 1332470), (19, 1262340), (20, 1199223), (30, 799482), (36, 666235), (38, 631170), (45, 532988), (57, 420780), (60, 399741), (76, 315585), (90, 266494), (95, 252468), (114, 210390), (171, 140260), (180, 133247), (190, 126234), (228, 105195), (285, 84156), (342, 70130), (380, 63117), (570, 42078), (684, 35065), (855, 28052), (1140, 21039), (1710, 14026), (3420, 7013)]