171710640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10369}}^1$

素因数の和:10411

約数の個数: 120

約数和(自身を含む): 601791840

約数和(自身を除く): 430081200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 10369, 16560, 20738, 31107, 41476, 51845, 62214, 82952, 93321, 103690, 124428, 155535, 165904, 186642, 207380, 238487, 248856, 311070, 373284, 414760, 466605, 476974, 497712, 622140, 715461, 746568, 829520, 933210, 953948, 1192435, 1244280, 1430922, 1493136, 1866420, 1907896, 2146383, 2384870, 2488560, 2861844, 3577305, 3732840, 3815792, 4292766, 4769740, 5723688, 7154610, 7465680, 8585532, 9539480, 10731915, 11447376, 14309220, 17171064, 19078960, 21463830, 28618440, 34342128, 42927660, 57236880, 85855320, 171710640]

約数ペア:

[(1, 171710640), (2, 85855320), (3, 57236880), (4, 42927660), (5, 34342128), (6, 28618440), (8, 21463830), (9, 19078960), (10, 17171064), (12, 14309220), (15, 11447376), (16, 10731915), (18, 9539480), (20, 8585532), (23, 7465680), (24, 7154610), (30, 5723688), (36, 4769740), (40, 4292766), (45, 3815792), (46, 3732840), (48, 3577305), (60, 2861844), (69, 2488560), (72, 2384870), (80, 2146383), (90, 1907896), (92, 1866420), (115, 1493136), (120, 1430922), (138, 1244280), (144, 1192435), (180, 953948), (184, 933210), (207, 829520), (230, 746568), (240, 715461), (276, 622140), (345, 497712), (360, 476974), (368, 466605), (414, 414760), (460, 373284), (552, 311070), (690, 248856), (720, 238487), (828, 207380), (920, 186642), (1035, 165904), (1104, 155535), (1380, 124428), (1656, 103690), (1840, 93321), (2070, 82952), (2760, 62214), (3312, 51845), (4140, 41476), (5520, 31107), (8280, 20738), (10369, 16560)]