101668320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5465

約数の個数: 144

約数和(自身を含む): 373699872

約数和(自身を除く): 272031552

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, 5431, 6240, 9360, 10862, 16293, 18720, 21724, 27155, 32586, 43448, 48879, 54310, 65172, 70603, 81465, 86896, 97758, 108620, 130344, 141206, 162930, 173792, 195516, 211809, 217240, 244395, 260688, 282412, 325860, 353015, 391032, 423618, 434480, 488790, 521376, 564824, 635427, 651720, 706030, 782064, 847236, 868960, 977580, 1059045, 1129648, 1270854, 1303440, 1412060, 1564128, 1694472, 1955160, 2118090, 2259296, 2541708, 2606880, 2824120, 3177135, 3388944, 3910320, 4236180, 5083416, 5648240, 6354270, 6777888, 7820640, 8472360, 10166832, 11296480, 12708540, 16944720, 20333664, 25417080, 33889440, 50834160, 101668320]

約数ペア:

[(1, 101668320), (2, 50834160), (3, 33889440), (4, 25417080), (5, 20333664), (6, 16944720), (8, 12708540), (9, 11296480), (10, 10166832), (12, 8472360), (13, 7820640), (15, 6777888), (16, 6354270), (18, 5648240), (20, 5083416), (24, 4236180), (26, 3910320), (30, 3388944), (32, 3177135), (36, 2824120), (39, 2606880), (40, 2541708), (45, 2259296), (48, 2118090), (52, 1955160), (60, 1694472), (65, 1564128), (72, 1412060), (78, 1303440), (80, 1270854), (90, 1129648), (96, 1059045), (104, 977580), (117, 868960), (120, 847236), (130, 782064), (144, 706030), (156, 651720), (160, 635427), (180, 564824), (195, 521376), (208, 488790), (234, 434480), (240, 423618), (260, 391032), (288, 353015), (312, 325860), (360, 282412), (390, 260688), (416, 244395), (468, 217240), (480, 211809), (520, 195516), (585, 173792), (624, 162930), (720, 141206), (780, 130344), (936, 108620), (1040, 97758), (1170, 86896), (1248, 81465), (1440, 70603), (1560, 65172), (1872, 54310), (2080, 48879), (2340, 43448), (3120, 32586), (3744, 27155), (4680, 21724), (5431, 18720), (6240, 16293), (9360, 10862)]