109520320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3798

約数の個数: 112

約数和(自身を含む): 321064128

約数和(自身を除く): 211543808

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 3761, 4160, 5824, 7280, 7522, 14560, 15044, 18805, 26327, 29120, 30088, 37610, 48893, 52654, 60176, 75220, 97786, 105308, 120352, 131635, 150440, 195572, 210616, 240704, 244465, 263270, 300880, 342251, 391144, 421232, 488930, 526540, 601760, 684502, 782288, 842464, 977860, 1053080, 1203520, 1369004, 1564576, 1684928, 1711255, 1955720, 2106160, 2738008, 3129152, 3422510, 3911440, 4212320, 5476016, 6845020, 7822880, 8424640, 10952032, 13690040, 15645760, 21904064, 27380080, 54760160, 109520320]

約数ペア:

[(1, 109520320), (2, 54760160), (4, 27380080), (5, 21904064), (7, 15645760), (8, 13690040), (10, 10952032), (13, 8424640), (14, 7822880), (16, 6845020), (20, 5476016), (26, 4212320), (28, 3911440), (32, 3422510), (35, 3129152), (40, 2738008), (52, 2106160), (56, 1955720), (64, 1711255), (65, 1684928), (70, 1564576), (80, 1369004), (91, 1203520), (104, 1053080), (112, 977860), (130, 842464), (140, 782288), (160, 684502), (182, 601760), (208, 526540), (224, 488930), (260, 421232), (280, 391144), (320, 342251), (364, 300880), (416, 263270), (448, 244465), (455, 240704), (520, 210616), (560, 195572), (728, 150440), (832, 131635), (910, 120352), (1040, 105308), (1120, 97786), (1456, 75220), (1820, 60176), (2080, 52654), (2240, 48893), (2912, 37610), (3640, 30088), (3761, 29120), (4160, 26327), (5824, 18805), (7280, 15044), (7522, 14560)]