131283360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7013}}^1$

素因数の和:7047

約数の個数: 144

約数和(自身を含む): 482535144

約数和(自身を除く): 351251784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 7013, 9360, 14026, 18720, 21039, 28052, 35065, 42078, 56104, 63117, 70130, 84156, 91169, 105195, 112208, 126234, 140260, 168312, 182338, 210390, 224416, 252468, 273507, 280520, 315585, 336624, 364676, 420780, 455845, 504936, 547014, 561040, 631170, 673248, 729352, 820521, 841560, 911690, 1009872, 1094028, 1122080, 1262340, 1367535, 1458704, 1641042, 1683120, 1823380, 2019744, 2188056, 2524680, 2735070, 2917408, 3282084, 3366240, 3646760, 4102605, 4376112, 5049360, 5470140, 6564168, 7293520, 8205210, 8752224, 10098720, 10940280, 13128336, 14587040, 16410420, 21880560, 26256672, 32820840, 43761120, 65641680, 131283360]

約数ペア:

[(1, 131283360), (2, 65641680), (3, 43761120), (4, 32820840), (5, 26256672), (6, 21880560), (8, 16410420), (9, 14587040), (10, 13128336), (12, 10940280), (13, 10098720), (15, 8752224), (16, 8205210), (18, 7293520), (20, 6564168), (24, 5470140), (26, 5049360), (30, 4376112), (32, 4102605), (36, 3646760), (39, 3366240), (40, 3282084), (45, 2917408), (48, 2735070), (52, 2524680), (60, 2188056), (65, 2019744), (72, 1823380), (78, 1683120), (80, 1641042), (90, 1458704), (96, 1367535), (104, 1262340), (117, 1122080), (120, 1094028), (130, 1009872), (144, 911690), (156, 841560), (160, 820521), (180, 729352), (195, 673248), (208, 631170), (234, 561040), (240, 547014), (260, 504936), (288, 455845), (312, 420780), (360, 364676), (390, 336624), (416, 315585), (468, 280520), (480, 273507), (520, 252468), (585, 224416), (624, 210390), (720, 182338), (780, 168312), (936, 140260), (1040, 126234), (1170, 112208), (1248, 105195), (1440, 91169), (1560, 84156), (1872, 70130), (2080, 63117), (2340, 56104), (3120, 42078), (3744, 35065), (4680, 28052), (6240, 21039), (7013, 18720), (9360, 14026)]