23448240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 81534960

約数和(自身を除く): 58086720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1123, 1160, 1305, 1392, 1740, 2088, 2246, 2320, 2610, 3369, 3480, 4176, 4492, 5220, 5615, 6738, 6960, 8984, 10107, 10440, 11230, 13476, 16845, 17968, 20214, 20880, 22460, 26952, 32567, 33690, 40428, 44920, 50535, 53904, 65134, 67380, 80856, 89840, 97701, 101070, 130268, 134760, 161712, 162835, 195402, 202140, 260536, 269520, 293103, 325670, 390804, 404280, 488505, 521072, 586206, 651340, 781608, 808560, 977010, 1172412, 1302680, 1465515, 1563216, 1954020, 2344824, 2605360, 2931030, 3908040, 4689648, 5862060, 7816080, 11724120, 23448240]

約数ペア:

[(1, 23448240), (2, 11724120), (3, 7816080), (4, 5862060), (5, 4689648), (6, 3908040), (8, 2931030), (9, 2605360), (10, 2344824), (12, 1954020), (15, 1563216), (16, 1465515), (18, 1302680), (20, 1172412), (24, 977010), (29, 808560), (30, 781608), (36, 651340), (40, 586206), (45, 521072), (48, 488505), (58, 404280), (60, 390804), (72, 325670), (80, 293103), (87, 269520), (90, 260536), (116, 202140), (120, 195402), (144, 162835), (145, 161712), (174, 134760), (180, 130268), (232, 101070), (240, 97701), (261, 89840), (290, 80856), (348, 67380), (360, 65134), (435, 53904), (464, 50535), (522, 44920), (580, 40428), (696, 33690), (720, 32567), (870, 26952), (1044, 22460), (1123, 20880), (1160, 20214), (1305, 17968), (1392, 16845), (1740, 13476), (2088, 11230), (2246, 10440), (2320, 10107), (2610, 8984), (3369, 6960), (3480, 6738), (4176, 5615), (4492, 5220)]