439244640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6022

約数の個数: 192

約数和(自身を含む): 1628061120

約数和(自身を除く): 1188816480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 5981, 6120, 7344, 8160, 9180, 11962, 12240, 14688, 17943, 18360, 23924, 24480, 29905, 35886, 36720, 47848, 53829, 59810, 71772, 73440, 89715, 95696, 101677, 107658, 119620, 143544, 161487, 179430, 191392, 203354, 215316, 239240, 269145, 287088, 305031, 322974, 358860, 406708, 430632, 478480, 508385, 538290, 574176, 610062, 645948, 717720, 807435, 813416, 861264, 915093, 956960, 1016770, 1076580, 1220124, 1291896, 1435440, 1525155, 1614870, 1626832, 1722528, 1830186, 2033540, 2153160, 2440248, 2583792, 2745279, 2870880, 3050310, 3229740, 3253664, 3660372, 4067080, 4306320, 4575465, 4880496, 5167584, 5490558, 6100620, 6459480, 7320744, 8134160, 8612640, 9150930, 9760992, 10981116, 12201240, 12918960, 13726395, 14641488, 16268320, 18301860, 21962232, 24402480, 25837920, 27452790, 29282976, 36603720, 43924464, 48804960, 54905580, 73207440, 87848928, 109811160, 146414880, 219622320, 439244640]

約数ペア:

[(1, 439244640), (2, 219622320), (3, 146414880), (4, 109811160), (5, 87848928), (6, 73207440), (8, 54905580), (9, 48804960), (10, 43924464), (12, 36603720), (15, 29282976), (16, 27452790), (17, 25837920), (18, 24402480), (20, 21962232), (24, 18301860), (27, 16268320), (30, 14641488), (32, 13726395), (34, 12918960), (36, 12201240), (40, 10981116), (45, 9760992), (48, 9150930), (51, 8612640), (54, 8134160), (60, 7320744), (68, 6459480), (72, 6100620), (80, 5490558), (85, 5167584), (90, 4880496), (96, 4575465), (102, 4306320), (108, 4067080), (120, 3660372), (135, 3253664), (136, 3229740), (144, 3050310), (153, 2870880), (160, 2745279), (170, 2583792), (180, 2440248), (204, 2153160), (216, 2033540), (240, 1830186), (255, 1722528), (270, 1626832), (272, 1614870), (288, 1525155), (306, 1435440), (340, 1291896), (360, 1220124), (408, 1076580), (432, 1016770), (459, 956960), (480, 915093), (510, 861264), (540, 813416), (544, 807435), (612, 717720), (680, 645948), (720, 610062), (765, 574176), (816, 538290), (864, 508385), (918, 478480), (1020, 430632), (1080, 406708), (1224, 358860), (1360, 322974), (1440, 305031), (1530, 287088), (1632, 269145), (1836, 239240), (2040, 215316), (2160, 203354), (2295, 191392), (2448, 179430), (2720, 161487), (3060, 143544), (3672, 119620), (4080, 107658), (4320, 101677), (4590, 95696), (4896, 89715), (5981, 73440), (6120, 71772), (7344, 59810), (8160, 53829), (9180, 47848), (11962, 36720), (12240, 35886), (14688, 29905), (17943, 24480), (18360, 23924)]