48613440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 112

約数和(自身を含む): 156545280

約数和(自身を除く): 107931840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 641, 790, 948, 960, 1185, 1264, 1282, 1580, 1896, 1923, 2370, 2528, 2564, 3160, 3205, 3792, 3846, 4740, 5056, 5128, 6320, 6410, 7584, 7692, 9480, 9615, 10256, 12640, 12820, 15168, 15384, 18960, 19230, 20512, 25280, 25640, 30768, 37920, 38460, 41024, 50639, 51280, 61536, 75840, 76920, 101278, 102560, 123072, 151917, 153840, 202556, 205120, 253195, 303834, 307680, 405112, 506390, 607668, 615360, 759585, 810224, 1012780, 1215336, 1519170, 1620448, 2025560, 2430672, 3038340, 3240896, 4051120, 4861344, 6076680, 8102240, 9722688, 12153360, 16204480, 24306720, 48613440]

約数ペア:

[(1, 48613440), (2, 24306720), (3, 16204480), (4, 12153360), (5, 9722688), (6, 8102240), (8, 6076680), (10, 4861344), (12, 4051120), (15, 3240896), (16, 3038340), (20, 2430672), (24, 2025560), (30, 1620448), (32, 1519170), (40, 1215336), (48, 1012780), (60, 810224), (64, 759585), (79, 615360), (80, 607668), (96, 506390), (120, 405112), (158, 307680), (160, 303834), (192, 253195), (237, 205120), (240, 202556), (316, 153840), (320, 151917), (395, 123072), (474, 102560), (480, 101278), (632, 76920), (641, 75840), (790, 61536), (948, 51280), (960, 50639), (1185, 41024), (1264, 38460), (1282, 37920), (1580, 30768), (1896, 25640), (1923, 25280), (2370, 20512), (2528, 19230), (2564, 18960), (3160, 15384), (3205, 15168), (3792, 12820), (3846, 12640), (4740, 10256), (5056, 9615), (5128, 9480), (6320, 7692), (6410, 7584)]