11950920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 39382200

約数和(自身を除く): 27431280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 373, 445, 534, 712, 746, 801, 890, 1068, 1119, 1335, 1492, 1602, 1780, 1865, 2136, 2238, 2670, 2984, 3204, 3357, 3560, 3730, 4005, 4476, 5340, 5595, 6408, 6714, 7460, 8010, 8952, 10680, 11190, 13428, 14920, 16020, 16785, 22380, 26856, 32040, 33197, 33570, 44760, 66394, 67140, 99591, 132788, 134280, 165985, 199182, 265576, 298773, 331970, 398364, 497955, 597546, 663940, 796728, 995910, 1195092, 1327880, 1493865, 1991820, 2390184, 2987730, 3983640, 5975460, 11950920]

約数ペア:

[(1, 11950920), (2, 5975460), (3, 3983640), (4, 2987730), (5, 2390184), (6, 1991820), (8, 1493865), (9, 1327880), (10, 1195092), (12, 995910), (15, 796728), (18, 663940), (20, 597546), (24, 497955), (30, 398364), (36, 331970), (40, 298773), (45, 265576), (60, 199182), (72, 165985), (89, 134280), (90, 132788), (120, 99591), (178, 67140), (180, 66394), (267, 44760), (356, 33570), (360, 33197), (373, 32040), (445, 26856), (534, 22380), (712, 16785), (746, 16020), (801, 14920), (890, 13428), (1068, 11190), (1119, 10680), (1335, 8952), (1492, 8010), (1602, 7460), (1780, 6714), (1865, 6408), (2136, 5595), (2238, 5340), (2670, 4476), (2984, 4005), (3204, 3730), (3357, 3560)]