161434560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{24023}}^1$

素因数の和:24050

約数の個数: 112

約数和(自身を含む): 585801216

約数和(自身を除く): 424366656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 24023, 48046, 72069, 96092, 120115, 144138, 168161, 192184, 240230, 288276, 336322, 360345, 384368, 480460, 504483, 576552, 672644, 720690, 768736, 840805, 960920, 1008966, 1153104, 1345288, 1441380, 1537472, 1681610, 1921840, 2017932, 2306208, 2522415, 2690576, 2882760, 3363220, 3843680, 4035864, 4612416, 5044830, 5381152, 5765520, 6726440, 7687360, 8071728, 10089660, 10762304, 11531040, 13452880, 16143456, 20179320, 23062080, 26905760, 32286912, 40358640, 53811520, 80717280, 161434560]

約数ペア:

[(1, 161434560), (2, 80717280), (3, 53811520), (4, 40358640), (5, 32286912), (6, 26905760), (7, 23062080), (8, 20179320), (10, 16143456), (12, 13452880), (14, 11531040), (15, 10762304), (16, 10089660), (20, 8071728), (21, 7687360), (24, 6726440), (28, 5765520), (30, 5381152), (32, 5044830), (35, 4612416), (40, 4035864), (42, 3843680), (48, 3363220), (56, 2882760), (60, 2690576), (64, 2522415), (70, 2306208), (80, 2017932), (84, 1921840), (96, 1681610), (105, 1537472), (112, 1441380), (120, 1345288), (140, 1153104), (160, 1008966), (168, 960920), (192, 840805), (210, 768736), (224, 720690), (240, 672644), (280, 576552), (320, 504483), (336, 480460), (420, 384368), (448, 360345), (480, 336322), (560, 288276), (672, 240230), (840, 192184), (960, 168161), (1120, 144138), (1344, 120115), (1680, 96092), (2240, 72069), (3360, 48046), (6720, 24023)]