23021160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 76032000

約数和(自身を除く): 53010840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 439, 456, 460, 552, 570, 690, 760, 874, 878, 920, 1140, 1311, 1317, 1380, 1748, 1756, 2185, 2195, 2280, 2622, 2634, 2760, 3496, 3512, 4370, 4390, 5244, 5268, 6555, 6585, 8341, 8740, 8780, 10097, 10488, 10536, 13110, 13170, 16682, 17480, 17560, 20194, 25023, 26220, 26340, 30291, 33364, 40388, 41705, 50046, 50485, 52440, 52680, 60582, 66728, 80776, 83410, 100092, 100970, 121164, 125115, 151455, 166820, 191843, 200184, 201940, 242328, 250230, 302910, 333640, 383686, 403880, 500460, 575529, 605820, 767372, 959215, 1000920, 1151058, 1211640, 1534744, 1918430, 2302116, 2877645, 3836860, 4604232, 5755290, 7673720, 11510580, 23021160]

約数ペア:

[(1, 23021160), (2, 11510580), (3, 7673720), (4, 5755290), (5, 4604232), (6, 3836860), (8, 2877645), (10, 2302116), (12, 1918430), (15, 1534744), (19, 1211640), (20, 1151058), (23, 1000920), (24, 959215), (30, 767372), (38, 605820), (40, 575529), (46, 500460), (57, 403880), (60, 383686), (69, 333640), (76, 302910), (92, 250230), (95, 242328), (114, 201940), (115, 200184), (120, 191843), (138, 166820), (152, 151455), (184, 125115), (190, 121164), (228, 100970), (230, 100092), (276, 83410), (285, 80776), (345, 66728), (380, 60582), (437, 52680), (439, 52440), (456, 50485), (460, 50046), (552, 41705), (570, 40388), (690, 33364), (760, 30291), (874, 26340), (878, 26220), (920, 25023), (1140, 20194), (1311, 17560), (1317, 17480), (1380, 16682), (1748, 13170), (1756, 13110), (2185, 10536), (2195, 10488), (2280, 10097), (2622, 8780), (2634, 8740), (2760, 8341), (3496, 6585), (3512, 6555), (4370, 5268), (4390, 5244)]