43885920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 149969232

約数和(自身を除く): 106083312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 541, 624, 676, 780, 845, 1014, 1040, 1082, 1248, 1352, 1560, 1623, 1690, 2028, 2080, 2164, 2535, 2704, 2705, 3120, 3246, 3380, 4056, 4328, 5070, 5408, 5410, 6240, 6492, 6760, 7033, 8112, 8115, 8656, 10140, 10820, 12984, 13520, 14066, 16224, 16230, 17312, 20280, 21099, 21640, 25968, 27040, 28132, 32460, 35165, 40560, 42198, 43280, 51936, 56264, 64920, 70330, 81120, 84396, 86560, 91429, 105495, 112528, 129840, 140660, 168792, 182858, 210990, 225056, 259680, 274287, 281320, 337584, 365716, 421980, 457145, 548574, 562640, 675168, 731432, 843960, 914290, 1097148, 1125280, 1371435, 1462864, 1687920, 1828580, 2194296, 2742870, 2925728, 3375840, 3657160, 4388592, 5485740, 7314320, 8777184, 10971480, 14628640, 21942960, 43885920]

約数ペア:

[(1, 43885920), (2, 21942960), (3, 14628640), (4, 10971480), (5, 8777184), (6, 7314320), (8, 5485740), (10, 4388592), (12, 3657160), (13, 3375840), (15, 2925728), (16, 2742870), (20, 2194296), (24, 1828580), (26, 1687920), (30, 1462864), (32, 1371435), (39, 1125280), (40, 1097148), (48, 914290), (52, 843960), (60, 731432), (65, 675168), (78, 562640), (80, 548574), (96, 457145), (104, 421980), (120, 365716), (130, 337584), (156, 281320), (160, 274287), (169, 259680), (195, 225056), (208, 210990), (240, 182858), (260, 168792), (312, 140660), (338, 129840), (390, 112528), (416, 105495), (480, 91429), (507, 86560), (520, 84396), (541, 81120), (624, 70330), (676, 64920), (780, 56264), (845, 51936), (1014, 43280), (1040, 42198), (1082, 40560), (1248, 35165), (1352, 32460), (1560, 28132), (1623, 27040), (1690, 25968), (2028, 21640), (2080, 21099), (2164, 20280), (2535, 17312), (2704, 16230), (2705, 16224), (3120, 14066), (3246, 13520), (3380, 12984), (4056, 10820), (4328, 10140), (5070, 8656), (5408, 8115), (5410, 8112), (6240, 7033), (6492, 6760)]