122895040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 224

約数和(自身を含む): 345643200

約数和(自身を除く): 222748160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 29, 32, 34, 38, 40, 41, 58, 64, 68, 76, 80, 82, 85, 95, 116, 136, 145, 152, 160, 164, 170, 190, 205, 232, 272, 290, 304, 320, 323, 328, 340, 380, 410, 464, 493, 544, 551, 580, 608, 646, 656, 680, 697, 760, 779, 820, 928, 986, 1088, 1102, 1160, 1189, 1216, 1292, 1312, 1360, 1394, 1520, 1558, 1615, 1640, 1856, 1972, 2204, 2320, 2378, 2465, 2584, 2624, 2720, 2755, 2788, 3040, 3116, 3230, 3280, 3485, 3895, 3944, 4408, 4640, 4756, 4930, 5168, 5440, 5510, 5576, 5945, 6080, 6232, 6460, 6560, 6970, 7790, 7888, 8816, 9280, 9367, 9512, 9860, 10336, 11020, 11152, 11890, 12464, 12920, 13120, 13243, 13940, 15580, 15776, 17632, 18734, 19024, 19720, 20213, 20672, 22040, 22304, 22591, 23780, 24928, 25840, 26486, 27880, 31160, 31552, 35264, 37468, 38048, 39440, 40426, 44080, 44608, 45182, 46835, 47560, 49856, 51680, 52972, 55760, 62320, 66215, 74936, 76096, 78880, 80852, 88160, 90364, 93670, 95120, 101065, 103360, 105944, 111520, 112955, 124640, 132430, 149872, 157760, 161704, 176320, 180728, 187340, 190240, 202130, 211888, 223040, 225910, 249280, 264860, 299744, 323408, 361456, 374680, 380480, 384047, 404260, 423776, 451820, 529720, 599488, 646816, 722912, 749360, 768094, 808520, 847552, 903640, 1059440, 1293632, 1445824, 1498720, 1536188, 1617040, 1807280, 1920235, 2118880, 2997440, 3072376, 3234080, 3614560, 3840470, 4237760, 6144752, 6468160, 7229120, 7680940, 12289504, 15361880, 24579008, 30723760, 61447520, 122895040]

約数ペア:

[(1, 122895040), (2, 61447520), (4, 30723760), (5, 24579008), (8, 15361880), (10, 12289504), (16, 7680940), (17, 7229120), (19, 6468160), (20, 6144752), (29, 4237760), (32, 3840470), (34, 3614560), (38, 3234080), (40, 3072376), (41, 2997440), (58, 2118880), (64, 1920235), (68, 1807280), (76, 1617040), (80, 1536188), (82, 1498720), (85, 1445824), (95, 1293632), (116, 1059440), (136, 903640), (145, 847552), (152, 808520), (160, 768094), (164, 749360), (170, 722912), (190, 646816), (205, 599488), (232, 529720), (272, 451820), (290, 423776), (304, 404260), (320, 384047), (323, 380480), (328, 374680), (340, 361456), (380, 323408), (410, 299744), (464, 264860), (493, 249280), (544, 225910), (551, 223040), (580, 211888), (608, 202130), (646, 190240), (656, 187340), (680, 180728), (697, 176320), (760, 161704), (779, 157760), (820, 149872), (928, 132430), (986, 124640), (1088, 112955), (1102, 111520), (1160, 105944), (1189, 103360), (1216, 101065), (1292, 95120), (1312, 93670), (1360, 90364), (1394, 88160), (1520, 80852), (1558, 78880), (1615, 76096), (1640, 74936), (1856, 66215), (1972, 62320), (2204, 55760), (2320, 52972), (2378, 51680), (2465, 49856), (2584, 47560), (2624, 46835), (2720, 45182), (2755, 44608), (2788, 44080), (3040, 40426), (3116, 39440), (3230, 38048), (3280, 37468), (3485, 35264), (3895, 31552), (3944, 31160), (4408, 27880), (4640, 26486), (4756, 25840), (4930, 24928), (5168, 23780), (5440, 22591), (5510, 22304), (5576, 22040), (5945, 20672), (6080, 20213), (6232, 19720), (6460, 19024), (6560, 18734), (6970, 17632), (7790, 15776), (7888, 15580), (8816, 13940), (9280, 13243), (9367, 13120), (9512, 12920), (9860, 12464), (10336, 11890), (11020, 11152)]