9881760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 37884672

約数和(自身を除く): 28002912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 173, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 346, 357, 408, 420, 476, 480, 510, 519, 544, 560, 595, 672, 680, 692, 714, 816, 840, 865, 952, 1020, 1038, 1120, 1190, 1211, 1360, 1384, 1428, 1632, 1680, 1730, 1785, 1904, 2040, 2076, 2380, 2422, 2595, 2720, 2768, 2856, 2941, 3360, 3460, 3570, 3633, 3808, 4080, 4152, 4760, 4844, 5190, 5536, 5712, 5882, 6055, 6920, 7140, 7266, 8160, 8304, 8823, 9520, 9688, 10380, 11424, 11764, 12110, 13840, 14280, 14532, 14705, 16608, 17646, 18165, 19040, 19376, 20587, 20760, 23528, 24220, 27680, 28560, 29064, 29410, 35292, 36330, 38752, 41174, 41520, 44115, 47056, 48440, 57120, 58128, 58820, 61761, 70584, 72660, 82348, 83040, 88230, 94112, 96880, 102935, 116256, 117640, 123522, 141168, 145320, 164696, 176460, 193760, 205870, 235280, 247044, 282336, 290640, 308805, 329392, 352920, 411740, 470560, 494088, 581280, 617610, 658784, 705840, 823480, 988176, 1235220, 1411680, 1646960, 1976352, 2470440, 3293920, 4940880, 9881760]

約数ペア:

[(1, 9881760), (2, 4940880), (3, 3293920), (4, 2470440), (5, 1976352), (6, 1646960), (7, 1411680), (8, 1235220), (10, 988176), (12, 823480), (14, 705840), (15, 658784), (16, 617610), (17, 581280), (20, 494088), (21, 470560), (24, 411740), (28, 352920), (30, 329392), (32, 308805), (34, 290640), (35, 282336), (40, 247044), (42, 235280), (48, 205870), (51, 193760), (56, 176460), (60, 164696), (68, 145320), (70, 141168), (80, 123522), (84, 117640), (85, 116256), (96, 102935), (102, 96880), (105, 94112), (112, 88230), (119, 83040), (120, 82348), (136, 72660), (140, 70584), (160, 61761), (168, 58820), (170, 58128), (173, 57120), (204, 48440), (210, 47056), (224, 44115), (238, 41520), (240, 41174), (255, 38752), (272, 36330), (280, 35292), (336, 29410), (340, 29064), (346, 28560), (357, 27680), (408, 24220), (420, 23528), (476, 20760), (480, 20587), (510, 19376), (519, 19040), (544, 18165), (560, 17646), (595, 16608), (672, 14705), (680, 14532), (692, 14280), (714, 13840), (816, 12110), (840, 11764), (865, 11424), (952, 10380), (1020, 9688), (1038, 9520), (1120, 8823), (1190, 8304), (1211, 8160), (1360, 7266), (1384, 7140), (1428, 6920), (1632, 6055), (1680, 5882), (1730, 5712), (1785, 5536), (1904, 5190), (2040, 4844), (2076, 4760), (2380, 4152), (2422, 4080), (2595, 3808), (2720, 3633), (2768, 3570), (2856, 3460), (2941, 3360)]