88496320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 112

約数和(自身を含む): 237597696

約数和(自身を除く): 149101376

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, 811, 880, 992, 1240, 1364, 1622, 1705, 1760, 1984, 2480, 2728, 3244, 3410, 3520, 4055, 4960, 5456, 6488, 6820, 8110, 8921, 9920, 10912, 12976, 13640, 16220, 17842, 21824, 25141, 25952, 27280, 32440, 35684, 44605, 50282, 51904, 54560, 64880, 71368, 89210, 100564, 109120, 125705, 129760, 142736, 178420, 201128, 251410, 259520, 276551, 285472, 356840, 402256, 502820, 553102, 570944, 713680, 804512, 1005640, 1106204, 1382755, 1427360, 1609024, 2011280, 2212408, 2765510, 2854720, 4022560, 4424816, 5531020, 8045120, 8849632, 11062040, 17699264, 22124080, 44248160, 88496320]

約数ペア:

[(1, 88496320), (2, 44248160), (4, 22124080), (5, 17699264), (8, 11062040), (10, 8849632), (11, 8045120), (16, 5531020), (20, 4424816), (22, 4022560), (31, 2854720), (32, 2765510), (40, 2212408), (44, 2011280), (55, 1609024), (62, 1427360), (64, 1382755), (80, 1106204), (88, 1005640), (110, 804512), (124, 713680), (155, 570944), (160, 553102), (176, 502820), (220, 402256), (248, 356840), (310, 285472), (320, 276551), (341, 259520), (352, 251410), (440, 201128), (496, 178420), (620, 142736), (682, 129760), (704, 125705), (811, 109120), (880, 100564), (992, 89210), (1240, 71368), (1364, 64880), (1622, 54560), (1705, 51904), (1760, 50282), (1984, 44605), (2480, 35684), (2728, 32440), (3244, 27280), (3410, 25952), (3520, 25141), (4055, 21824), (4960, 17842), (5456, 16220), (6488, 13640), (6820, 12976), (8110, 10912), (8921, 9920)]