141965120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1360

約数の個数: 112

約数和(自身を含む): 380975616

約数和(自身を除く): 239010496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1301, 1364, 1705, 1760, 1984, 2480, 2602, 2728, 3410, 3520, 4960, 5204, 5456, 6505, 6820, 9920, 10408, 10912, 13010, 13640, 14311, 20816, 21824, 26020, 27280, 28622, 40331, 41632, 52040, 54560, 57244, 71555, 80662, 83264, 104080, 109120, 114488, 143110, 161324, 201655, 208160, 228976, 286220, 322648, 403310, 416320, 443641, 457952, 572440, 645296, 806620, 887282, 915904, 1144880, 1290592, 1613240, 1774564, 2218205, 2289760, 2581184, 3226480, 3549128, 4436410, 4579520, 6452960, 7098256, 8872820, 12905920, 14196512, 17745640, 28393024, 35491280, 70982560, 141965120]

約数ペア:

[(1, 141965120), (2, 70982560), (4, 35491280), (5, 28393024), (8, 17745640), (10, 14196512), (11, 12905920), (16, 8872820), (20, 7098256), (22, 6452960), (31, 4579520), (32, 4436410), (40, 3549128), (44, 3226480), (55, 2581184), (62, 2289760), (64, 2218205), (80, 1774564), (88, 1613240), (110, 1290592), (124, 1144880), (155, 915904), (160, 887282), (176, 806620), (220, 645296), (248, 572440), (310, 457952), (320, 443641), (341, 416320), (352, 403310), (440, 322648), (496, 286220), (620, 228976), (682, 208160), (704, 201655), (880, 161324), (992, 143110), (1240, 114488), (1301, 109120), (1364, 104080), (1705, 83264), (1760, 80662), (1984, 71555), (2480, 57244), (2602, 54560), (2728, 52040), (3410, 41632), (3520, 40331), (4960, 28622), (5204, 27280), (5456, 26020), (6505, 21824), (6820, 20816), (9920, 14311), (10408, 13640), (10912, 13010)]