302822280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1628

約数の個数: 128

約数和(自身を含む): 1015200000

約数和(自身を除く): 712377720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 540, 597, 796, 995, 1080, 1194, 1409, 1592, 1791, 1990, 2388, 2818, 2985, 3582, 3980, 4227, 4776, 5373, 5636, 5970, 7045, 7164, 7960, 8454, 8955, 10746, 11272, 11940, 12681, 14090, 14328, 16908, 17910, 21135, 21492, 23880, 25362, 26865, 28180, 33816, 35820, 38043, 42270, 42984, 50724, 53730, 56360, 63405, 71640, 76086, 84540, 101448, 107460, 126810, 152172, 169080, 190215, 214920, 253620, 280391, 304344, 380430, 507240, 560782, 760860, 841173, 1121564, 1401955, 1521720, 1682346, 2243128, 2523519, 2803910, 3364692, 4205865, 5047038, 5607820, 6729384, 7570557, 8411730, 10094076, 11215640, 12617595, 15141114, 16823460, 20188152, 25235190, 30282228, 33646920, 37852785, 50470380, 60564456, 75705570, 100940760, 151411140, 302822280]

約数ペア:

[(1, 302822280), (2, 151411140), (3, 100940760), (4, 75705570), (5, 60564456), (6, 50470380), (8, 37852785), (9, 33646920), (10, 30282228), (12, 25235190), (15, 20188152), (18, 16823460), (20, 15141114), (24, 12617595), (27, 11215640), (30, 10094076), (36, 8411730), (40, 7570557), (45, 6729384), (54, 5607820), (60, 5047038), (72, 4205865), (90, 3364692), (108, 2803910), (120, 2523519), (135, 2243128), (180, 1682346), (199, 1521720), (216, 1401955), (270, 1121564), (360, 841173), (398, 760860), (540, 560782), (597, 507240), (796, 380430), (995, 304344), (1080, 280391), (1194, 253620), (1409, 214920), (1592, 190215), (1791, 169080), (1990, 152172), (2388, 126810), (2818, 107460), (2985, 101448), (3582, 84540), (3980, 76086), (4227, 71640), (4776, 63405), (5373, 56360), (5636, 53730), (5970, 50724), (7045, 42984), (7164, 42270), (7960, 38043), (8454, 35820), (8955, 33816), (10746, 28180), (11272, 26865), (11940, 25362), (12681, 23880), (14090, 21492), (14328, 21135), (16908, 17910)]