71795760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17597}}^1$

素因数の和:17630

約数の個数: 80

約数和(自身を含む): 235672416

約数和(自身を除く): 163876656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 17597, 35194, 52791, 70388, 87985, 105582, 140776, 175970, 211164, 263955, 281552, 299149, 351940, 422328, 527910, 598298, 703880, 844656, 897447, 1055820, 1196596, 1407760, 1495745, 1794894, 2111640, 2393192, 2991490, 3589788, 4223280, 4487235, 4786384, 5982980, 7179576, 8974470, 11965960, 14359152, 17948940, 23931920, 35897880, 71795760]

約数ペア:

[(1, 71795760), (2, 35897880), (3, 23931920), (4, 17948940), (5, 14359152), (6, 11965960), (8, 8974470), (10, 7179576), (12, 5982980), (15, 4786384), (16, 4487235), (17, 4223280), (20, 3589788), (24, 2991490), (30, 2393192), (34, 2111640), (40, 1794894), (48, 1495745), (51, 1407760), (60, 1196596), (68, 1055820), (80, 897447), (85, 844656), (102, 703880), (120, 598298), (136, 527910), (170, 422328), (204, 351940), (240, 299149), (255, 281552), (272, 263955), (340, 211164), (408, 175970), (510, 140776), (680, 105582), (816, 87985), (1020, 70388), (1360, 52791), (2040, 35194), (4080, 17597)]