25417080

素因数分解:

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

素因数の和:5461

約数の個数: 96

約数和(自身を含む): 88976160

約数和(自身を除く): 63559080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 5431, 10862, 16293, 21724, 27155, 32586, 43448, 48879, 54310, 65172, 70603, 81465, 97758, 108620, 130344, 141206, 162930, 195516, 211809, 217240, 244395, 282412, 325860, 353015, 391032, 423618, 488790, 564824, 635427, 651720, 706030, 847236, 977580, 1059045, 1270854, 1412060, 1694472, 1955160, 2118090, 2541708, 2824120, 3177135, 4236180, 5083416, 6354270, 8472360, 12708540, 25417080]

約数ペア:

[(1, 25417080), (2, 12708540), (3, 8472360), (4, 6354270), (5, 5083416), (6, 4236180), (8, 3177135), (9, 2824120), (10, 2541708), (12, 2118090), (13, 1955160), (15, 1694472), (18, 1412060), (20, 1270854), (24, 1059045), (26, 977580), (30, 847236), (36, 706030), (39, 651720), (40, 635427), (45, 564824), (52, 488790), (60, 423618), (65, 391032), (72, 353015), (78, 325860), (90, 282412), (104, 244395), (117, 217240), (120, 211809), (130, 195516), (156, 162930), (180, 141206), (195, 130344), (234, 108620), (260, 97758), (312, 81465), (360, 70603), (390, 65172), (468, 54310), (520, 48879), (585, 43448), (780, 32586), (936, 27155), (1170, 21724), (1560, 16293), (2340, 10862), (4680, 5431)]