23097920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 60350400

約数和(自身を除く): 37252480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 131, 145, 152, 160, 190, 232, 262, 290, 304, 320, 380, 464, 524, 551, 580, 608, 655, 760, 928, 1048, 1102, 1160, 1216, 1310, 1520, 1856, 2096, 2204, 2320, 2489, 2620, 2755, 3040, 3799, 4192, 4408, 4640, 4978, 5240, 5510, 6080, 7598, 8384, 8816, 9280, 9956, 10480, 11020, 12445, 15196, 17632, 18995, 19912, 20960, 22040, 24890, 30392, 35264, 37990, 39824, 41920, 44080, 49780, 60784, 72181, 75980, 79648, 88160, 99560, 121568, 144362, 151960, 159296, 176320, 199120, 243136, 288724, 303920, 360905, 398240, 577448, 607840, 721810, 796480, 1154896, 1215680, 1443620, 2309792, 2887240, 4619584, 5774480, 11548960, 23097920]

約数ペア:

[(1, 23097920), (2, 11548960), (4, 5774480), (5, 4619584), (8, 2887240), (10, 2309792), (16, 1443620), (19, 1215680), (20, 1154896), (29, 796480), (32, 721810), (38, 607840), (40, 577448), (58, 398240), (64, 360905), (76, 303920), (80, 288724), (95, 243136), (116, 199120), (131, 176320), (145, 159296), (152, 151960), (160, 144362), (190, 121568), (232, 99560), (262, 88160), (290, 79648), (304, 75980), (320, 72181), (380, 60784), (464, 49780), (524, 44080), (551, 41920), (580, 39824), (608, 37990), (655, 35264), (760, 30392), (928, 24890), (1048, 22040), (1102, 20960), (1160, 19912), (1216, 18995), (1310, 17632), (1520, 15196), (1856, 12445), (2096, 11020), (2204, 10480), (2320, 9956), (2489, 9280), (2620, 8816), (2755, 8384), (3040, 7598), (3799, 6080), (4192, 5510), (4408, 5240), (4640, 4978)]