29143440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2417

約数の個数: 120

約数和(自身を含む): 103674168

約数和(自身を除く): 74530728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2381, 2448, 3060, 4080, 4762, 6120, 7143, 9524, 11905, 12240, 14286, 19048, 21429, 23810, 28572, 35715, 38096, 40477, 42858, 47620, 57144, 71430, 80954, 85716, 95240, 107145, 114288, 121431, 142860, 161908, 171432, 190480, 202385, 214290, 242862, 285720, 323816, 342864, 364293, 404770, 428580, 485724, 571440, 607155, 647632, 728586, 809540, 857160, 971448, 1214310, 1457172, 1619080, 1714320, 1821465, 1942896, 2428620, 2914344, 3238160, 3642930, 4857240, 5828688, 7285860, 9714480, 14571720, 29143440]

約数ペア:

[(1, 29143440), (2, 14571720), (3, 9714480), (4, 7285860), (5, 5828688), (6, 4857240), (8, 3642930), (9, 3238160), (10, 2914344), (12, 2428620), (15, 1942896), (16, 1821465), (17, 1714320), (18, 1619080), (20, 1457172), (24, 1214310), (30, 971448), (34, 857160), (36, 809540), (40, 728586), (45, 647632), (48, 607155), (51, 571440), (60, 485724), (68, 428580), (72, 404770), (80, 364293), (85, 342864), (90, 323816), (102, 285720), (120, 242862), (136, 214290), (144, 202385), (153, 190480), (170, 171432), (180, 161908), (204, 142860), (240, 121431), (255, 114288), (272, 107145), (306, 95240), (340, 85716), (360, 80954), (408, 71430), (510, 57144), (612, 47620), (680, 42858), (720, 40477), (765, 38096), (816, 35715), (1020, 28572), (1224, 23810), (1360, 21429), (1530, 19048), (2040, 14286), (2381, 12240), (2448, 11905), (3060, 9524), (4080, 7143), (4762, 6120)]