23878440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3527

約数の個数: 96

約数和(自身を含む): 81712800

約数和(自身を除く): 57834360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 3491, 6840, 6982, 10473, 13964, 17455, 20946, 27928, 31419, 34910, 41892, 52365, 62838, 66329, 69820, 83784, 104730, 125676, 132658, 139640, 157095, 198987, 209460, 251352, 265316, 314190, 331645, 397974, 418920, 530632, 596961, 628380, 663290, 795948, 994935, 1193922, 1256760, 1326580, 1591896, 1989870, 2387844, 2653160, 2984805, 3979740, 4775688, 5969610, 7959480, 11939220, 23878440]

約数ペア:

[(1, 23878440), (2, 11939220), (3, 7959480), (4, 5969610), (5, 4775688), (6, 3979740), (8, 2984805), (9, 2653160), (10, 2387844), (12, 1989870), (15, 1591896), (18, 1326580), (19, 1256760), (20, 1193922), (24, 994935), (30, 795948), (36, 663290), (38, 628380), (40, 596961), (45, 530632), (57, 418920), (60, 397974), (72, 331645), (76, 314190), (90, 265316), (95, 251352), (114, 209460), (120, 198987), (152, 157095), (171, 139640), (180, 132658), (190, 125676), (228, 104730), (285, 83784), (342, 69820), (360, 66329), (380, 62838), (456, 52365), (570, 41892), (684, 34910), (760, 31419), (855, 27928), (1140, 20946), (1368, 17455), (1710, 13964), (2280, 10473), (3420, 6982), (3491, 6840)]