23506920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 84913920

約数和(自身を除く): 61407000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 167, 170, 180, 184, 204, 207, 230, 255, 276, 306, 334, 340, 345, 360, 391, 408, 414, 460, 501, 510, 552, 612, 668, 680, 690, 765, 782, 828, 835, 920, 1002, 1020, 1035, 1173, 1224, 1336, 1380, 1503, 1530, 1564, 1656, 1670, 1955, 2004, 2040, 2070, 2346, 2505, 2760, 2839, 3006, 3060, 3128, 3340, 3519, 3841, 3910, 4008, 4140, 4692, 5010, 5678, 5865, 6012, 6120, 6680, 7038, 7515, 7682, 7820, 8280, 8517, 9384, 10020, 11356, 11523, 11730, 12024, 14076, 14195, 15030, 15364, 15640, 17034, 17595, 19205, 20040, 22712, 23046, 23460, 25551, 28152, 28390, 30060, 30728, 34068, 34569, 35190, 38410, 42585, 46092, 46920, 51102, 56780, 57615, 60120, 65297, 68136, 69138, 70380, 76820, 85170, 92184, 102204, 113560, 115230, 127755, 130594, 138276, 140760, 153640, 170340, 172845, 195891, 204408, 230460, 255510, 261188, 276552, 326485, 340680, 345690, 391782, 460920, 511020, 522376, 587673, 652970, 691380, 783564, 979455, 1022040, 1175346, 1305940, 1382760, 1567128, 1958910, 2350692, 2611880, 2938365, 3917820, 4701384, 5876730, 7835640, 11753460, 23506920]

約数ペア:

[(1, 23506920), (2, 11753460), (3, 7835640), (4, 5876730), (5, 4701384), (6, 3917820), (8, 2938365), (9, 2611880), (10, 2350692), (12, 1958910), (15, 1567128), (17, 1382760), (18, 1305940), (20, 1175346), (23, 1022040), (24, 979455), (30, 783564), (34, 691380), (36, 652970), (40, 587673), (45, 522376), (46, 511020), (51, 460920), (60, 391782), (68, 345690), (69, 340680), (72, 326485), (85, 276552), (90, 261188), (92, 255510), (102, 230460), (115, 204408), (120, 195891), (136, 172845), (138, 170340), (153, 153640), (167, 140760), (170, 138276), (180, 130594), (184, 127755), (204, 115230), (207, 113560), (230, 102204), (255, 92184), (276, 85170), (306, 76820), (334, 70380), (340, 69138), (345, 68136), (360, 65297), (391, 60120), (408, 57615), (414, 56780), (460, 51102), (501, 46920), (510, 46092), (552, 42585), (612, 38410), (668, 35190), (680, 34569), (690, 34068), (765, 30728), (782, 30060), (828, 28390), (835, 28152), (920, 25551), (1002, 23460), (1020, 23046), (1035, 22712), (1173, 20040), (1224, 19205), (1336, 17595), (1380, 17034), (1503, 15640), (1530, 15364), (1564, 15030), (1656, 14195), (1670, 14076), (1955, 12024), (2004, 11730), (2040, 11523), (2070, 11356), (2346, 10020), (2505, 9384), (2760, 8517), (2839, 8280), (3006, 7820), (3060, 7682), (3128, 7515), (3340, 7038), (3519, 6680), (3841, 6120), (3910, 6012), (4008, 5865), (4140, 5678), (4692, 5010)]