11548960

素因数分解:

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

素因数の和:194

約数の個数: 96

約数和(自身を含む): 29937600

約数和(自身を除く): 18388640

約数列:

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

約数ペア:

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