120561120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2937

約数の個数: 144

約数和(自身を含む): 425748960

約数和(自身を除く): 305187840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 2887, 3480, 4176, 4640, 5220, 5774, 6960, 8352, 8661, 10440, 11548, 13920, 14435, 17322, 20880, 23096, 25983, 28870, 34644, 41760, 43305, 46192, 51966, 57740, 69288, 83723, 86610, 92384, 103932, 115480, 129915, 138576, 167446, 173220, 207864, 230960, 251169, 259830, 277152, 334892, 346440, 415728, 418615, 461920, 502338, 519660, 669784, 692880, 753507, 831456, 837230, 1004676, 1039320, 1255845, 1339568, 1385760, 1507014, 1674460, 2009352, 2078640, 2511690, 2679136, 3014028, 3348920, 3767535, 4018704, 4157280, 5023380, 6028056, 6697840, 7535070, 8037408, 10046760, 12056112, 13395680, 15070140, 20093520, 24112224, 30140280, 40187040, 60280560, 120561120]

約数ペア:

[(1, 120561120), (2, 60280560), (3, 40187040), (4, 30140280), (5, 24112224), (6, 20093520), (8, 15070140), (9, 13395680), (10, 12056112), (12, 10046760), (15, 8037408), (16, 7535070), (18, 6697840), (20, 6028056), (24, 5023380), (29, 4157280), (30, 4018704), (32, 3767535), (36, 3348920), (40, 3014028), (45, 2679136), (48, 2511690), (58, 2078640), (60, 2009352), (72, 1674460), (80, 1507014), (87, 1385760), (90, 1339568), (96, 1255845), (116, 1039320), (120, 1004676), (144, 837230), (145, 831456), (160, 753507), (174, 692880), (180, 669784), (232, 519660), (240, 502338), (261, 461920), (288, 418615), (290, 415728), (348, 346440), (360, 334892), (435, 277152), (464, 259830), (480, 251169), (522, 230960), (580, 207864), (696, 173220), (720, 167446), (870, 138576), (928, 129915), (1044, 115480), (1160, 103932), (1305, 92384), (1392, 86610), (1440, 83723), (1740, 69288), (2088, 57740), (2320, 51966), (2610, 46192), (2784, 43305), (2887, 41760), (3480, 34644), (4176, 28870), (4640, 25983), (5220, 23096), (5774, 20880), (6960, 17322), (8352, 14435), (8661, 13920), (10440, 11548)]