32320320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 103802688

約数和(自身を除く): 71482368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 257, 262, 320, 393, 480, 514, 524, 655, 771, 786, 960, 1028, 1048, 1285, 1310, 1542, 1572, 1965, 2056, 2096, 2570, 2620, 3084, 3144, 3855, 3930, 4112, 4192, 5140, 5240, 6168, 6288, 7710, 7860, 8224, 8384, 10280, 10480, 12336, 12576, 15420, 15720, 16448, 20560, 20960, 24672, 25152, 30840, 31440, 33667, 41120, 41920, 49344, 61680, 62880, 67334, 82240, 101001, 123360, 125760, 134668, 168335, 202002, 246720, 269336, 336670, 404004, 505005, 538672, 673340, 808008, 1010010, 1077344, 1346680, 1616016, 2020020, 2154688, 2693360, 3232032, 4040040, 5386720, 6464064, 8080080, 10773440, 16160160, 32320320]

約数ペア:

[(1, 32320320), (2, 16160160), (3, 10773440), (4, 8080080), (5, 6464064), (6, 5386720), (8, 4040040), (10, 3232032), (12, 2693360), (15, 2154688), (16, 2020020), (20, 1616016), (24, 1346680), (30, 1077344), (32, 1010010), (40, 808008), (48, 673340), (60, 538672), (64, 505005), (80, 404004), (96, 336670), (120, 269336), (131, 246720), (160, 202002), (192, 168335), (240, 134668), (257, 125760), (262, 123360), (320, 101001), (393, 82240), (480, 67334), (514, 62880), (524, 61680), (655, 49344), (771, 41920), (786, 41120), (960, 33667), (1028, 31440), (1048, 30840), (1285, 25152), (1310, 24672), (1542, 20960), (1572, 20560), (1965, 16448), (2056, 15720), (2096, 15420), (2570, 12576), (2620, 12336), (3084, 10480), (3144, 10280), (3855, 8384), (3930, 8224), (4112, 7860), (4192, 7710), (5140, 6288), (5240, 6168)]