120731130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5476

約数の個数: 96

約数和(自身を含む): 355904640

約数和(自身を除く): 235173510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 5431, 7410, 10862, 11115, 16293, 22230, 27155, 32586, 48879, 54310, 70603, 81465, 97758, 103189, 141206, 162930, 206378, 211809, 244395, 309567, 353015, 423618, 488790, 515945, 619134, 635427, 706030, 928701, 1031890, 1059045, 1270854, 1341457, 1547835, 1857402, 2118090, 2682914, 3095670, 3177135, 4024371, 4643505, 6354270, 6707285, 8048742, 9287010, 12073113, 13414570, 20121855, 24146226, 40243710, 60365565, 120731130]

約数ペア:

[(1, 120731130), (2, 60365565), (3, 40243710), (5, 24146226), (6, 20121855), (9, 13414570), (10, 12073113), (13, 9287010), (15, 8048742), (18, 6707285), (19, 6354270), (26, 4643505), (30, 4024371), (38, 3177135), (39, 3095670), (45, 2682914), (57, 2118090), (65, 1857402), (78, 1547835), (90, 1341457), (95, 1270854), (114, 1059045), (117, 1031890), (130, 928701), (171, 706030), (190, 635427), (195, 619134), (234, 515945), (247, 488790), (285, 423618), (342, 353015), (390, 309567), (494, 244395), (570, 211809), (585, 206378), (741, 162930), (855, 141206), (1170, 103189), (1235, 97758), (1482, 81465), (1710, 70603), (2223, 54310), (2470, 48879), (3705, 32586), (4446, 27155), (5431, 22230), (7410, 16293), (10862, 11115)]