153949680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 160

約数和(自身を含む): 534251520

約数和(自身を除く): 380301840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 263, 270, 271, 360, 432, 526, 540, 542, 720, 789, 813, 1052, 1080, 1084, 1315, 1355, 1578, 1626, 2104, 2160, 2168, 2367, 2439, 2630, 2710, 3156, 3252, 3945, 4065, 4208, 4336, 4734, 4878, 5260, 5420, 6312, 6504, 7101, 7317, 7890, 8130, 9468, 9756, 10520, 10840, 11835, 12195, 12624, 13008, 14202, 14634, 15780, 16260, 18936, 19512, 21040, 21680, 23670, 24390, 28404, 29268, 31560, 32520, 35505, 36585, 37872, 39024, 47340, 48780, 56808, 58536, 63120, 65040, 71010, 71273, 73170, 94680, 97560, 113616, 117072, 142020, 142546, 146340, 189360, 195120, 213819, 284040, 285092, 292680, 356365, 427638, 568080, 570184, 585360, 641457, 712730, 855276, 1069095, 1140368, 1282914, 1425460, 1710552, 1924371, 2138190, 2565828, 2850920, 3207285, 3421104, 3848742, 4276380, 5131656, 5701840, 6414570, 7697484, 8552760, 9621855, 10263312, 12829140, 15394968, 17105520, 19243710, 25658280, 30789936, 38487420, 51316560, 76974840, 153949680]

約数ペア:

[(1, 153949680), (2, 76974840), (3, 51316560), (4, 38487420), (5, 30789936), (6, 25658280), (8, 19243710), (9, 17105520), (10, 15394968), (12, 12829140), (15, 10263312), (16, 9621855), (18, 8552760), (20, 7697484), (24, 6414570), (27, 5701840), (30, 5131656), (36, 4276380), (40, 3848742), (45, 3421104), (48, 3207285), (54, 2850920), (60, 2565828), (72, 2138190), (80, 1924371), (90, 1710552), (108, 1425460), (120, 1282914), (135, 1140368), (144, 1069095), (180, 855276), (216, 712730), (240, 641457), (263, 585360), (270, 570184), (271, 568080), (360, 427638), (432, 356365), (526, 292680), (540, 285092), (542, 284040), (720, 213819), (789, 195120), (813, 189360), (1052, 146340), (1080, 142546), (1084, 142020), (1315, 117072), (1355, 113616), (1578, 97560), (1626, 94680), (2104, 73170), (2160, 71273), (2168, 71010), (2367, 65040), (2439, 63120), (2630, 58536), (2710, 56808), (3156, 48780), (3252, 47340), (3945, 39024), (4065, 37872), (4208, 36585), (4336, 35505), (4734, 32520), (4878, 31560), (5260, 29268), (5420, 28404), (6312, 24390), (6504, 23670), (7101, 21680), (7317, 21040), (7890, 19512), (8130, 18936), (9468, 16260), (9756, 15780), (10520, 14634), (10840, 14202), (11835, 13008), (12195, 12624)]