123806160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 417801384

約数和(自身を除く): 293995224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 373, 461, 720, 746, 922, 1119, 1383, 1492, 1844, 1865, 2238, 2305, 2766, 2984, 3357, 3688, 3730, 4149, 4476, 4610, 5532, 5595, 5968, 6714, 6915, 7376, 7460, 8298, 8952, 9220, 11064, 11190, 13428, 13830, 14920, 16596, 16785, 17904, 18440, 20745, 22128, 22380, 26856, 27660, 29840, 33192, 33570, 36880, 41490, 44760, 53712, 55320, 66384, 67140, 82980, 89520, 110640, 134280, 165960, 171953, 268560, 331920, 343906, 515859, 687812, 859765, 1031718, 1375624, 1547577, 1719530, 2063436, 2579295, 2751248, 3095154, 3439060, 4126872, 5158590, 6190308, 6878120, 7737885, 8253744, 10317180, 12380616, 13756240, 15475770, 20634360, 24761232, 30951540, 41268720, 61903080, 123806160]

約数ペア:

[(1, 123806160), (2, 61903080), (3, 41268720), (4, 30951540), (5, 24761232), (6, 20634360), (8, 15475770), (9, 13756240), (10, 12380616), (12, 10317180), (15, 8253744), (16, 7737885), (18, 6878120), (20, 6190308), (24, 5158590), (30, 4126872), (36, 3439060), (40, 3095154), (45, 2751248), (48, 2579295), (60, 2063436), (72, 1719530), (80, 1547577), (90, 1375624), (120, 1031718), (144, 859765), (180, 687812), (240, 515859), (360, 343906), (373, 331920), (461, 268560), (720, 171953), (746, 165960), (922, 134280), (1119, 110640), (1383, 89520), (1492, 82980), (1844, 67140), (1865, 66384), (2238, 55320), (2305, 53712), (2766, 44760), (2984, 41490), (3357, 36880), (3688, 33570), (3730, 33192), (4149, 29840), (4476, 27660), (4610, 26856), (5532, 22380), (5595, 22128), (5968, 20745), (6714, 18440), (6915, 17904), (7376, 16785), (7460, 16596), (8298, 14920), (8952, 13830), (9220, 13428), (11064, 11190)]