1610200080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3533}}^1$

素因数の和:3766

約数の個数: 160

約数和(自身を含む): 5574107520

約数和(自身を除く): 3963907440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 211, 216, 240, 270, 360, 422, 432, 540, 633, 720, 844, 1055, 1080, 1266, 1688, 1899, 2110, 2160, 2532, 3165, 3376, 3533, 3798, 4220, 5064, 5697, 6330, 7066, 7596, 8440, 9495, 10128, 10599, 11394, 12660, 14132, 15192, 16880, 17665, 18990, 21198, 22788, 25320, 28264, 28485, 30384, 31797, 35330, 37980, 42396, 45576, 50640, 52995, 56528, 56970, 63594, 70660, 75960, 84792, 91152, 95391, 105990, 113940, 127188, 141320, 151920, 158985, 169584, 190782, 211980, 227880, 254376, 282640, 317970, 381564, 423960, 455760, 476955, 508752, 635940, 745463, 763128, 847920, 953910, 1271880, 1490926, 1526256, 1907820, 2236389, 2543760, 2981852, 3727315, 3815640, 4472778, 5963704, 6709167, 7454630, 7631280, 8945556, 11181945, 11927408, 13418334, 14909260, 17891112, 20127501, 22363890, 26836668, 29818520, 33545835, 35782224, 40255002, 44727780, 53673336, 59637040, 67091670, 80510004, 89455560, 100637505, 107346672, 134183340, 161020008, 178911120, 201275010, 268366680, 322040016, 402550020, 536733360, 805100040, 1610200080]

約数ペア:

[(1, 1610200080), (2, 805100040), (3, 536733360), (4, 402550020), (5, 322040016), (6, 268366680), (8, 201275010), (9, 178911120), (10, 161020008), (12, 134183340), (15, 107346672), (16, 100637505), (18, 89455560), (20, 80510004), (24, 67091670), (27, 59637040), (30, 53673336), (36, 44727780), (40, 40255002), (45, 35782224), (48, 33545835), (54, 29818520), (60, 26836668), (72, 22363890), (80, 20127501), (90, 17891112), (108, 14909260), (120, 13418334), (135, 11927408), (144, 11181945), (180, 8945556), (211, 7631280), (216, 7454630), (240, 6709167), (270, 5963704), (360, 4472778), (422, 3815640), (432, 3727315), (540, 2981852), (633, 2543760), (720, 2236389), (844, 1907820), (1055, 1526256), (1080, 1490926), (1266, 1271880), (1688, 953910), (1899, 847920), (2110, 763128), (2160, 745463), (2532, 635940), (3165, 508752), (3376, 476955), (3533, 455760), (3798, 423960), (4220, 381564), (5064, 317970), (5697, 282640), (6330, 254376), (7066, 227880), (7596, 211980), (8440, 190782), (9495, 169584), (10128, 158985), (10599, 151920), (11394, 141320), (12660, 127188), (14132, 113940), (15192, 105990), (16880, 95391), (17665, 91152), (18990, 84792), (21198, 75960), (22788, 70660), (25320, 63594), (28264, 56970), (28485, 56528), (30384, 52995), (31797, 50640), (35330, 45576), (37980, 42396)]