72093840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3337

約数の個数: 160

約数和(自身を含む): 275149056

約数和(自身を除く): 203055216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3301, 3640, 4368, 5460, 6602, 7280, 9903, 10920, 13204, 16505, 19806, 21840, 23107, 26408, 33010, 39612, 42913, 46214, 49515, 52816, 66020, 69321, 79224, 85826, 92428, 99030, 115535, 128739, 132040, 138642, 158448, 171652, 184856, 198060, 214565, 231070, 257478, 264080, 277284, 300391, 343304, 346605, 369712, 396120, 429130, 462140, 514956, 554568, 600782, 643695, 686608, 693210, 792240, 858260, 901173, 924280, 1029912, 1109136, 1201564, 1287390, 1386420, 1501955, 1716520, 1802346, 1848560, 2059824, 2403128, 2574780, 2772840, 3003910, 3433040, 3604692, 4505865, 4806256, 5149560, 5545680, 6007820, 7209384, 9011730, 10299120, 12015640, 14418768, 18023460, 24031280, 36046920, 72093840]

約数ペア:

[(1, 72093840), (2, 36046920), (3, 24031280), (4, 18023460), (5, 14418768), (6, 12015640), (7, 10299120), (8, 9011730), (10, 7209384), (12, 6007820), (13, 5545680), (14, 5149560), (15, 4806256), (16, 4505865), (20, 3604692), (21, 3433040), (24, 3003910), (26, 2772840), (28, 2574780), (30, 2403128), (35, 2059824), (39, 1848560), (40, 1802346), (42, 1716520), (48, 1501955), (52, 1386420), (56, 1287390), (60, 1201564), (65, 1109136), (70, 1029912), (78, 924280), (80, 901173), (84, 858260), (91, 792240), (104, 693210), (105, 686608), (112, 643695), (120, 600782), (130, 554568), (140, 514956), (156, 462140), (168, 429130), (182, 396120), (195, 369712), (208, 346605), (210, 343304), (240, 300391), (260, 277284), (273, 264080), (280, 257478), (312, 231070), (336, 214565), (364, 198060), (390, 184856), (420, 171652), (455, 158448), (520, 138642), (546, 132040), (560, 128739), (624, 115535), (728, 99030), (780, 92428), (840, 85826), (910, 79224), (1040, 69321), (1092, 66020), (1365, 52816), (1456, 49515), (1560, 46214), (1680, 42913), (1820, 39612), (2184, 33010), (2730, 26408), (3120, 23107), (3301, 21840), (3640, 19806), (4368, 16505), (5460, 13204), (6602, 10920), (7280, 9903)]