77564880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6337}}^1$

素因数の和:6373

約数の個数: 120

約数和(自身を含む): 275855112

約数和(自身を除く): 198290232

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, 2448, 3060, 4080, 6120, 6337, 12240, 12674, 19011, 25348, 31685, 38022, 50696, 57033, 63370, 76044, 95055, 101392, 107729, 114066, 126740, 152088, 190110, 215458, 228132, 253480, 285165, 304176, 323187, 380220, 430916, 456264, 506960, 538645, 570330, 646374, 760440, 861832, 912528, 969561, 1077290, 1140660, 1292748, 1520880, 1615935, 1723664, 1939122, 2154580, 2281320, 2585496, 3231870, 3878244, 4309160, 4562640, 4847805, 5170992, 6463740, 7756488, 8618320, 9695610, 12927480, 15512976, 19391220, 25854960, 38782440, 77564880]

約数ペア:

[(1, 77564880), (2, 38782440), (3, 25854960), (4, 19391220), (5, 15512976), (6, 12927480), (8, 9695610), (9, 8618320), (10, 7756488), (12, 6463740), (15, 5170992), (16, 4847805), (17, 4562640), (18, 4309160), (20, 3878244), (24, 3231870), (30, 2585496), (34, 2281320), (36, 2154580), (40, 1939122), (45, 1723664), (48, 1615935), (51, 1520880), (60, 1292748), (68, 1140660), (72, 1077290), (80, 969561), (85, 912528), (90, 861832), (102, 760440), (120, 646374), (136, 570330), (144, 538645), (153, 506960), (170, 456264), (180, 430916), (204, 380220), (240, 323187), (255, 304176), (272, 285165), (306, 253480), (340, 228132), (360, 215458), (408, 190110), (510, 152088), (612, 126740), (680, 114066), (720, 107729), (765, 101392), (816, 95055), (1020, 76044), (1224, 63370), (1360, 57033), (1530, 50696), (2040, 38022), (2448, 31685), (3060, 25348), (4080, 19011), (6120, 12674), (6337, 12240)]