34805120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 100906560

約数和(自身を除く): 66101440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 457, 476, 544, 560, 595, 640, 680, 896, 914, 952, 1088, 1120, 1190, 1360, 1828, 1904, 2176, 2240, 2285, 2380, 2720, 3199, 3656, 3808, 4480, 4570, 4760, 5440, 6398, 7312, 7616, 7769, 9140, 9520, 10880, 12796, 14624, 15232, 15538, 15995, 18280, 19040, 25592, 29248, 31076, 31990, 36560, 38080, 38845, 51184, 54383, 58496, 62152, 63980, 73120, 76160, 77690, 102368, 108766, 124304, 127960, 146240, 155380, 204736, 217532, 248608, 255920, 271915, 292480, 310760, 409472, 435064, 497216, 511840, 543830, 621520, 870128, 994432, 1023680, 1087660, 1243040, 1740256, 2047360, 2175320, 2486080, 3480512, 4350640, 4972160, 6961024, 8701280, 17402560, 34805120]

約数ペア:

[(1, 34805120), (2, 17402560), (4, 8701280), (5, 6961024), (7, 4972160), (8, 4350640), (10, 3480512), (14, 2486080), (16, 2175320), (17, 2047360), (20, 1740256), (28, 1243040), (32, 1087660), (34, 1023680), (35, 994432), (40, 870128), (56, 621520), (64, 543830), (68, 511840), (70, 497216), (80, 435064), (85, 409472), (112, 310760), (119, 292480), (128, 271915), (136, 255920), (140, 248608), (160, 217532), (170, 204736), (224, 155380), (238, 146240), (272, 127960), (280, 124304), (320, 108766), (340, 102368), (448, 77690), (457, 76160), (476, 73120), (544, 63980), (560, 62152), (595, 58496), (640, 54383), (680, 51184), (896, 38845), (914, 38080), (952, 36560), (1088, 31990), (1120, 31076), (1190, 29248), (1360, 25592), (1828, 19040), (1904, 18280), (2176, 15995), (2240, 15538), (2285, 15232), (2380, 14624), (2720, 12796), (3199, 10880), (3656, 9520), (3808, 9140), (4480, 7769), (4570, 7616), (4760, 7312), (5440, 6398)]