156859680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 535610880

約数和(自身を除く): 378751200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 96, 102, 120, 136, 141, 160, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 408, 409, 470, 480, 510, 544, 564, 680, 705, 752, 799, 816, 818, 940, 1020, 1128, 1227, 1360, 1410, 1504, 1598, 1632, 1636, 1880, 2040, 2045, 2256, 2397, 2454, 2720, 2820, 3196, 3272, 3760, 3995, 4080, 4090, 4512, 4794, 4908, 5640, 6135, 6392, 6544, 6953, 7520, 7990, 8160, 8180, 9588, 9816, 11280, 11985, 12270, 12784, 13088, 13906, 15980, 16360, 19176, 19223, 19632, 20859, 22560, 23970, 24540, 25568, 27812, 31960, 32720, 34765, 38352, 38446, 39264, 41718, 47940, 49080, 55624, 57669, 63920, 65440, 69530, 76704, 76892, 83436, 95880, 96115, 98160, 104295, 111248, 115338, 127840, 139060, 153784, 166872, 191760, 192230, 196320, 208590, 222496, 230676, 278120, 288345, 307568, 326791, 333744, 383520, 384460, 417180, 461352, 556240, 576690, 615136, 653582, 667488, 768920, 834360, 922704, 980373, 1112480, 1153380, 1307164, 1537840, 1633955, 1668720, 1845408, 1960746, 2306760, 2614328, 3075680, 3267910, 3337440, 3921492, 4613520, 4901865, 5228656, 6535820, 7842984, 9227040, 9803730, 10457312, 13071640, 15685968, 19607460, 26143280, 31371936, 39214920, 52286560, 78429840, 156859680]

約数ペア:

[(1, 156859680), (2, 78429840), (3, 52286560), (4, 39214920), (5, 31371936), (6, 26143280), (8, 19607460), (10, 15685968), (12, 13071640), (15, 10457312), (16, 9803730), (17, 9227040), (20, 7842984), (24, 6535820), (30, 5228656), (32, 4901865), (34, 4613520), (40, 3921492), (47, 3337440), (48, 3267910), (51, 3075680), (60, 2614328), (68, 2306760), (80, 1960746), (85, 1845408), (94, 1668720), (96, 1633955), (102, 1537840), (120, 1307164), (136, 1153380), (141, 1112480), (160, 980373), (170, 922704), (188, 834360), (204, 768920), (235, 667488), (240, 653582), (255, 615136), (272, 576690), (282, 556240), (340, 461352), (376, 417180), (408, 384460), (409, 383520), (470, 333744), (480, 326791), (510, 307568), (544, 288345), (564, 278120), (680, 230676), (705, 222496), (752, 208590), (799, 196320), (816, 192230), (818, 191760), (940, 166872), (1020, 153784), (1128, 139060), (1227, 127840), (1360, 115338), (1410, 111248), (1504, 104295), (1598, 98160), (1632, 96115), (1636, 95880), (1880, 83436), (2040, 76892), (2045, 76704), (2256, 69530), (2397, 65440), (2454, 63920), (2720, 57669), (2820, 55624), (3196, 49080), (3272, 47940), (3760, 41718), (3995, 39264), (4080, 38446), (4090, 38352), (4512, 34765), (4794, 32720), (4908, 31960), (5640, 27812), (6135, 25568), (6392, 24540), (6544, 23970), (6953, 22560), (7520, 20859), (7990, 19632), (8160, 19223), (8180, 19176), (9588, 16360), (9816, 15980), (11280, 13906), (11985, 13088), (12270, 12784)]