29193840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3119}}^1$

素因数の和:3151

約数の個数: 120

約数和(自身を含む): 105618240

約数和(自身を除く): 76424400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3119, 3120, 4680, 6238, 9357, 9360, 12476, 15595, 18714, 24952, 28071, 31190, 37428, 40547, 46785, 49904, 56142, 62380, 74856, 81094, 93570, 112284, 121641, 124760, 140355, 149712, 162188, 187140, 202735, 224568, 243282, 249520, 280710, 324376, 364923, 374280, 405470, 449136, 486564, 561420, 608205, 648752, 729846, 748560, 810940, 973128, 1122840, 1216410, 1459692, 1621880, 1824615, 1946256, 2245680, 2432820, 2919384, 3243760, 3649230, 4865640, 5838768, 7298460, 9731280, 14596920, 29193840]

約数ペア:

[(1, 29193840), (2, 14596920), (3, 9731280), (4, 7298460), (5, 5838768), (6, 4865640), (8, 3649230), (9, 3243760), (10, 2919384), (12, 2432820), (13, 2245680), (15, 1946256), (16, 1824615), (18, 1621880), (20, 1459692), (24, 1216410), (26, 1122840), (30, 973128), (36, 810940), (39, 748560), (40, 729846), (45, 648752), (48, 608205), (52, 561420), (60, 486564), (65, 449136), (72, 405470), (78, 374280), (80, 364923), (90, 324376), (104, 280710), (117, 249520), (120, 243282), (130, 224568), (144, 202735), (156, 187140), (180, 162188), (195, 149712), (208, 140355), (234, 124760), (240, 121641), (260, 112284), (312, 93570), (360, 81094), (390, 74856), (468, 62380), (520, 56142), (585, 49904), (624, 46785), (720, 40547), (780, 37428), (936, 31190), (1040, 28071), (1170, 24952), (1560, 18714), (1872, 15595), (2340, 12476), (3119, 9360), (3120, 9357), (4680, 6238)]