83258560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 224

約数和(自身を含む): 257495040

約数和(自身を除く): 174236480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 109, 110, 112, 124, 140, 154, 155, 160, 176, 217, 218, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 434, 436, 440, 448, 496, 545, 560, 616, 620, 682, 704, 763, 770, 868, 872, 880, 992, 1085, 1090, 1120, 1199, 1232, 1240, 1364, 1526, 1540, 1705, 1736, 1744, 1760, 1984, 2170, 2180, 2240, 2387, 2398, 2464, 2480, 2728, 3052, 3080, 3379, 3410, 3472, 3488, 3520, 3815, 4340, 4360, 4774, 4796, 4928, 4960, 5456, 5995, 6104, 6160, 6758, 6820, 6944, 6976, 7630, 8393, 8680, 8720, 9548, 9592, 9920, 10912, 11935, 11990, 12208, 12320, 13516, 13640, 13888, 15260, 16786, 16895, 17360, 17440, 19096, 19184, 21824, 23653, 23870, 23980, 24416, 24640, 27032, 27280, 30520, 33572, 33790, 34720, 34880, 37169, 38192, 38368, 41965, 47306, 47740, 47960, 48832, 54064, 54560, 61040, 67144, 67580, 69440, 74338, 76384, 76736, 83930, 94612, 95480, 95920, 108128, 109120, 118265, 122080, 134288, 135160, 148676, 152768, 167860, 185845, 189224, 190960, 191840, 216256, 236530, 244160, 260183, 268576, 270320, 297352, 335720, 371690, 378448, 381920, 383680, 473060, 520366, 537152, 540640, 594704, 671440, 743380, 756896, 763840, 946120, 1040732, 1081280, 1189408, 1300915, 1342880, 1486760, 1513792, 1892240, 2081464, 2378816, 2601830, 2685760, 2973520, 3784480, 4162928, 5203660, 5947040, 7568960, 8325856, 10407320, 11894080, 16651712, 20814640, 41629280, 83258560]

約数ペア:

[(1, 83258560), (2, 41629280), (4, 20814640), (5, 16651712), (7, 11894080), (8, 10407320), (10, 8325856), (11, 7568960), (14, 5947040), (16, 5203660), (20, 4162928), (22, 3784480), (28, 2973520), (31, 2685760), (32, 2601830), (35, 2378816), (40, 2081464), (44, 1892240), (55, 1513792), (56, 1486760), (62, 1342880), (64, 1300915), (70, 1189408), (77, 1081280), (80, 1040732), (88, 946120), (109, 763840), (110, 756896), (112, 743380), (124, 671440), (140, 594704), (154, 540640), (155, 537152), (160, 520366), (176, 473060), (217, 383680), (218, 381920), (220, 378448), (224, 371690), (248, 335720), (280, 297352), (308, 270320), (310, 268576), (320, 260183), (341, 244160), (352, 236530), (385, 216256), (434, 191840), (436, 190960), (440, 189224), (448, 185845), (496, 167860), (545, 152768), (560, 148676), (616, 135160), (620, 134288), (682, 122080), (704, 118265), (763, 109120), (770, 108128), (868, 95920), (872, 95480), (880, 94612), (992, 83930), (1085, 76736), (1090, 76384), (1120, 74338), (1199, 69440), (1232, 67580), (1240, 67144), (1364, 61040), (1526, 54560), (1540, 54064), (1705, 48832), (1736, 47960), (1744, 47740), (1760, 47306), (1984, 41965), (2170, 38368), (2180, 38192), (2240, 37169), (2387, 34880), (2398, 34720), (2464, 33790), (2480, 33572), (2728, 30520), (3052, 27280), (3080, 27032), (3379, 24640), (3410, 24416), (3472, 23980), (3488, 23870), (3520, 23653), (3815, 21824), (4340, 19184), (4360, 19096), (4774, 17440), (4796, 17360), (4928, 16895), (4960, 16786), (5456, 15260), (5995, 13888), (6104, 13640), (6160, 13516), (6758, 12320), (6820, 12208), (6944, 11990), (6976, 11935), (7630, 10912), (8393, 9920), (8680, 9592), (8720, 9548)]