43269760

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 113354640

約数和(自身を除く): 70084880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 97, 128, 136, 160, 164, 170, 194, 205, 272, 320, 328, 340, 388, 410, 485, 544, 640, 656, 680, 697, 776, 820, 970, 1088, 1312, 1360, 1394, 1552, 1640, 1649, 1940, 2176, 2624, 2720, 2788, 3104, 3280, 3298, 3485, 3880, 3977, 5248, 5440, 5576, 6208, 6560, 6596, 6970, 7760, 7954, 8245, 10880, 11152, 12416, 13120, 13192, 13940, 15520, 15908, 16490, 19885, 22304, 26240, 26384, 27880, 31040, 31816, 32980, 39770, 44608, 52768, 55760, 62080, 63632, 65960, 67609, 79540, 89216, 105536, 111520, 127264, 131920, 135218, 159080, 211072, 223040, 254528, 263840, 270436, 318160, 338045, 446080, 509056, 527680, 540872, 636320, 676090, 1055360, 1081744, 1272640, 1352180, 2163488, 2545280, 2704360, 4326976, 5408720, 8653952, 10817440, 21634880, 43269760]

約数ペア:

[(1, 43269760), (2, 21634880), (4, 10817440), (5, 8653952), (8, 5408720), (10, 4326976), (16, 2704360), (17, 2545280), (20, 2163488), (32, 1352180), (34, 1272640), (40, 1081744), (41, 1055360), (64, 676090), (68, 636320), (80, 540872), (82, 527680), (85, 509056), (97, 446080), (128, 338045), (136, 318160), (160, 270436), (164, 263840), (170, 254528), (194, 223040), (205, 211072), (272, 159080), (320, 135218), (328, 131920), (340, 127264), (388, 111520), (410, 105536), (485, 89216), (544, 79540), (640, 67609), (656, 65960), (680, 63632), (697, 62080), (776, 55760), (820, 52768), (970, 44608), (1088, 39770), (1312, 32980), (1360, 31816), (1394, 31040), (1552, 27880), (1640, 26384), (1649, 26240), (1940, 22304), (2176, 19885), (2624, 16490), (2720, 15908), (2788, 15520), (3104, 13940), (3280, 13192), (3298, 13120), (3485, 12416), (3880, 11152), (3977, 10880), (5248, 8245), (5440, 7954), (5576, 7760), (6208, 6970), (6560, 6596)]