73073280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5437}}^1$

素因数の和:5466

約数の個数: 128

約数和(自身を含む): 266244480

約数和(自身を除く): 193171200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5437, 6720, 10874, 13440, 16311, 21748, 27185, 32622, 38059, 43496, 54370, 65244, 76118, 81555, 86992, 108740, 114177, 130488, 152236, 163110, 173984, 190295, 217480, 228354, 260976, 304472, 326220, 347968, 380590, 434960, 456708, 521952, 570885, 608944, 652440, 695936, 761180, 869920, 913416, 1043904, 1141770, 1217888, 1304880, 1522360, 1739840, 1826832, 2087808, 2283540, 2435776, 2609760, 3044720, 3479680, 3653664, 4567080, 4871552, 5219520, 6089440, 7307328, 9134160, 10439040, 12178880, 14614656, 18268320, 24357760, 36536640, 73073280]

約数ペア:

[(1, 73073280), (2, 36536640), (3, 24357760), (4, 18268320), (5, 14614656), (6, 12178880), (7, 10439040), (8, 9134160), (10, 7307328), (12, 6089440), (14, 5219520), (15, 4871552), (16, 4567080), (20, 3653664), (21, 3479680), (24, 3044720), (28, 2609760), (30, 2435776), (32, 2283540), (35, 2087808), (40, 1826832), (42, 1739840), (48, 1522360), (56, 1304880), (60, 1217888), (64, 1141770), (70, 1043904), (80, 913416), (84, 869920), (96, 761180), (105, 695936), (112, 652440), (120, 608944), (128, 570885), (140, 521952), (160, 456708), (168, 434960), (192, 380590), (210, 347968), (224, 326220), (240, 304472), (280, 260976), (320, 228354), (336, 217480), (384, 190295), (420, 173984), (448, 163110), (480, 152236), (560, 130488), (640, 114177), (672, 108740), (840, 86992), (896, 81555), (960, 76118), (1120, 65244), (1344, 54370), (1680, 43496), (1920, 38059), (2240, 32622), (2688, 27185), (3360, 21748), (4480, 16311), (5437, 13440), (6720, 10874)]