148474560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11897}}^1$

素因数の和:11930

約数の個数: 112

約数和(自身を含む): 507711456

約数和(自身を除く): 359236896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 11897, 12480, 23794, 35691, 47588, 59485, 71382, 95176, 118970, 142764, 154661, 178455, 190352, 237940, 285528, 309322, 356910, 380704, 463983, 475880, 571056, 618644, 713820, 761408, 773305, 927966, 951760, 1142112, 1237288, 1427640, 1546610, 1855932, 1903520, 2284224, 2319915, 2474576, 2855280, 3093220, 3711864, 3807040, 4639830, 4949152, 5710560, 6186440, 7423728, 9279660, 9898304, 11421120, 12372880, 14847456, 18559320, 24745760, 29694912, 37118640, 49491520, 74237280, 148474560]

約数ペア:

[(1, 148474560), (2, 74237280), (3, 49491520), (4, 37118640), (5, 29694912), (6, 24745760), (8, 18559320), (10, 14847456), (12, 12372880), (13, 11421120), (15, 9898304), (16, 9279660), (20, 7423728), (24, 6186440), (26, 5710560), (30, 4949152), (32, 4639830), (39, 3807040), (40, 3711864), (48, 3093220), (52, 2855280), (60, 2474576), (64, 2319915), (65, 2284224), (78, 1903520), (80, 1855932), (96, 1546610), (104, 1427640), (120, 1237288), (130, 1142112), (156, 951760), (160, 927966), (192, 773305), (195, 761408), (208, 713820), (240, 618644), (260, 571056), (312, 475880), (320, 463983), (390, 380704), (416, 356910), (480, 309322), (520, 285528), (624, 237940), (780, 190352), (832, 178455), (960, 154661), (1040, 142764), (1248, 118970), (1560, 95176), (2080, 71382), (2496, 59485), (3120, 47588), (4160, 35691), (6240, 23794), (11897, 12480)]