30659040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 110315520

約数和(自身を除く): 79656480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 151, 160, 180, 188, 216, 235, 240, 270, 282, 288, 302, 360, 376, 423, 432, 453, 470, 480, 540, 564, 604, 705, 720, 752, 755, 846, 864, 906, 940, 1080, 1128, 1208, 1269, 1359, 1410, 1440, 1504, 1510, 1692, 1812, 1880, 2115, 2160, 2256, 2265, 2416, 2538, 2718, 2820, 3020, 3384, 3624, 3760, 4077, 4230, 4320, 4512, 4530, 4832, 5076, 5436, 5640, 6040, 6345, 6768, 6795, 7097, 7248, 7520, 8154, 8460, 9060, 10152, 10872, 11280, 12080, 12690, 13536, 13590, 14194, 14496, 16308, 16920, 18120, 20304, 20385, 21291, 21744, 22560, 24160, 25380, 27180, 28388, 32616, 33840, 35485, 36240, 40608, 40770, 42582, 43488, 50760, 54360, 56776, 63873, 65232, 67680, 70970, 72480, 81540, 85164, 101520, 106455, 108720, 113552, 127746, 130464, 141940, 163080, 170328, 191619, 203040, 212910, 217440, 227104, 255492, 283880, 319365, 326160, 340656, 383238, 425820, 510984, 567760, 638730, 652320, 681312, 766476, 851640, 958095, 1021968, 1135520, 1277460, 1532952, 1703280, 1916190, 2043936, 2554920, 3065904, 3406560, 3832380, 5109840, 6131808, 7664760, 10219680, 15329520, 30659040]

約数ペア:

[(1, 30659040), (2, 15329520), (3, 10219680), (4, 7664760), (5, 6131808), (6, 5109840), (8, 3832380), (9, 3406560), (10, 3065904), (12, 2554920), (15, 2043936), (16, 1916190), (18, 1703280), (20, 1532952), (24, 1277460), (27, 1135520), (30, 1021968), (32, 958095), (36, 851640), (40, 766476), (45, 681312), (47, 652320), (48, 638730), (54, 567760), (60, 510984), (72, 425820), (80, 383238), (90, 340656), (94, 326160), (96, 319365), (108, 283880), (120, 255492), (135, 227104), (141, 217440), (144, 212910), (151, 203040), (160, 191619), (180, 170328), (188, 163080), (216, 141940), (235, 130464), (240, 127746), (270, 113552), (282, 108720), (288, 106455), (302, 101520), (360, 85164), (376, 81540), (423, 72480), (432, 70970), (453, 67680), (470, 65232), (480, 63873), (540, 56776), (564, 54360), (604, 50760), (705, 43488), (720, 42582), (752, 40770), (755, 40608), (846, 36240), (864, 35485), (906, 33840), (940, 32616), (1080, 28388), (1128, 27180), (1208, 25380), (1269, 24160), (1359, 22560), (1410, 21744), (1440, 21291), (1504, 20385), (1510, 20304), (1692, 18120), (1812, 16920), (1880, 16308), (2115, 14496), (2160, 14194), (2256, 13590), (2265, 13536), (2416, 12690), (2538, 12080), (2718, 11280), (2820, 10872), (3020, 10152), (3384, 9060), (3624, 8460), (3760, 8154), (4077, 7520), (4230, 7248), (4320, 7097), (4512, 6795), (4530, 6768), (4832, 6345), (5076, 6040), (5436, 5640)]