148493280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 514382400

約数和(自身を除く): 365889120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 195, 208, 212, 240, 260, 265, 312, 318, 390, 416, 424, 449, 480, 520, 530, 624, 636, 689, 780, 795, 848, 898, 1040, 1060, 1248, 1272, 1347, 1378, 1560, 1590, 1696, 1796, 2067, 2080, 2120, 2245, 2544, 2694, 2756, 3120, 3180, 3445, 3592, 4134, 4240, 4490, 5088, 5388, 5512, 5837, 6240, 6360, 6735, 6890, 7184, 8268, 8480, 8980, 10335, 10776, 11024, 11674, 12720, 13470, 13780, 14368, 16536, 17511, 17960, 20670, 21552, 22048, 23348, 23797, 25440, 26940, 27560, 29185, 33072, 35022, 35920, 41340, 43104, 46696, 47594, 53880, 55120, 58370, 66144, 70044, 71391, 71840, 82680, 87555, 93392, 95188, 107760, 110240, 116740, 118985, 140088, 142782, 165360, 175110, 186784, 190376, 215520, 233480, 237970, 280176, 285564, 309361, 330720, 350220, 356955, 380752, 466960, 475940, 560352, 571128, 618722, 700440, 713910, 761504, 928083, 933920, 951880, 1142256, 1237444, 1400880, 1427820, 1546805, 1856166, 1903760, 2284512, 2474888, 2801760, 2855640, 3093610, 3712332, 3807520, 4640415, 4949776, 5711280, 6187220, 7424664, 9280830, 9899552, 11422560, 12374440, 14849328, 18561660, 24748880, 29698656, 37123320, 49497760, 74246640, 148493280]

約数ペア:

[(1, 148493280), (2, 74246640), (3, 49497760), (4, 37123320), (5, 29698656), (6, 24748880), (8, 18561660), (10, 14849328), (12, 12374440), (13, 11422560), (15, 9899552), (16, 9280830), (20, 7424664), (24, 6187220), (26, 5711280), (30, 4949776), (32, 4640415), (39, 3807520), (40, 3712332), (48, 3093610), (52, 2855640), (53, 2801760), (60, 2474888), (65, 2284512), (78, 1903760), (80, 1856166), (96, 1546805), (104, 1427820), (106, 1400880), (120, 1237444), (130, 1142256), (156, 951880), (159, 933920), (160, 928083), (195, 761504), (208, 713910), (212, 700440), (240, 618722), (260, 571128), (265, 560352), (312, 475940), (318, 466960), (390, 380752), (416, 356955), (424, 350220), (449, 330720), (480, 309361), (520, 285564), (530, 280176), (624, 237970), (636, 233480), (689, 215520), (780, 190376), (795, 186784), (848, 175110), (898, 165360), (1040, 142782), (1060, 140088), (1248, 118985), (1272, 116740), (1347, 110240), (1378, 107760), (1560, 95188), (1590, 93392), (1696, 87555), (1796, 82680), (2067, 71840), (2080, 71391), (2120, 70044), (2245, 66144), (2544, 58370), (2694, 55120), (2756, 53880), (3120, 47594), (3180, 46696), (3445, 43104), (3592, 41340), (4134, 35920), (4240, 35022), (4490, 33072), (5088, 29185), (5388, 27560), (5512, 26940), (5837, 25440), (6240, 23797), (6360, 23348), (6735, 22048), (6890, 21552), (7184, 20670), (8268, 17960), (8480, 17511), (8980, 16536), (10335, 14368), (10776, 13780), (11024, 13470), (11674, 12720)]