441091320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 1351434240

約数和(自身を除く): 910342920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 127, 206, 254, 281, 309, 381, 412, 508, 515, 562, 618, 635, 762, 824, 843, 1016, 1030, 1124, 1236, 1270, 1405, 1524, 1545, 1686, 1905, 2060, 2248, 2472, 2540, 2810, 3048, 3090, 3372, 3810, 4120, 4215, 5080, 5620, 6180, 6744, 7620, 8430, 11240, 12360, 13081, 15240, 16860, 26162, 28943, 33720, 35687, 39243, 52324, 57886, 65405, 71374, 78486, 86829, 104648, 107061, 115772, 130810, 142748, 144715, 156972, 173658, 178435, 196215, 214122, 231544, 261620, 285496, 289430, 313944, 347316, 356870, 392430, 428244, 434145, 523240, 535305, 578860, 694632, 713740, 784860, 856488, 868290, 1070610, 1157720, 1427480, 1569720, 1736580, 2141220, 3473160, 3675761, 4282440, 7351522, 11027283, 14703044, 18378805, 22054566, 29406088, 36757610, 44109132, 55136415, 73515220, 88218264, 110272830, 147030440, 220545660, 441091320]

約数ペア:

[(1, 441091320), (2, 220545660), (3, 147030440), (4, 110272830), (5, 88218264), (6, 73515220), (8, 55136415), (10, 44109132), (12, 36757610), (15, 29406088), (20, 22054566), (24, 18378805), (30, 14703044), (40, 11027283), (60, 7351522), (103, 4282440), (120, 3675761), (127, 3473160), (206, 2141220), (254, 1736580), (281, 1569720), (309, 1427480), (381, 1157720), (412, 1070610), (508, 868290), (515, 856488), (562, 784860), (618, 713740), (635, 694632), (762, 578860), (824, 535305), (843, 523240), (1016, 434145), (1030, 428244), (1124, 392430), (1236, 356870), (1270, 347316), (1405, 313944), (1524, 289430), (1545, 285496), (1686, 261620), (1905, 231544), (2060, 214122), (2248, 196215), (2472, 178435), (2540, 173658), (2810, 156972), (3048, 144715), (3090, 142748), (3372, 130810), (3810, 115772), (4120, 107061), (4215, 104648), (5080, 86829), (5620, 78486), (6180, 71374), (6744, 65405), (7620, 57886), (8430, 52324), (11240, 39243), (12360, 35687), (13081, 33720), (15240, 28943), (16860, 26162)]