77574720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4292

約数の個数: 112

約数和(自身を含む): 259323840

約数和(自身を除く): 181749120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4253, 4560, 6080, 8506, 9120, 12759, 17012, 18240, 21265, 25518, 34024, 42530, 51036, 63795, 68048, 80807, 85060, 102072, 127590, 136096, 161614, 170120, 204144, 242421, 255180, 272192, 323228, 340240, 404035, 408288, 484842, 510360, 646456, 680480, 808070, 816576, 969684, 1020720, 1212105, 1292912, 1360960, 1616140, 1939368, 2041440, 2424210, 2585824, 3232280, 3878736, 4082880, 4848420, 5171648, 6464560, 7757472, 9696840, 12929120, 15514944, 19393680, 25858240, 38787360, 77574720]

約数ペア:

[(1, 77574720), (2, 38787360), (3, 25858240), (4, 19393680), (5, 15514944), (6, 12929120), (8, 9696840), (10, 7757472), (12, 6464560), (15, 5171648), (16, 4848420), (19, 4082880), (20, 3878736), (24, 3232280), (30, 2585824), (32, 2424210), (38, 2041440), (40, 1939368), (48, 1616140), (57, 1360960), (60, 1292912), (64, 1212105), (76, 1020720), (80, 969684), (95, 816576), (96, 808070), (114, 680480), (120, 646456), (152, 510360), (160, 484842), (190, 408288), (192, 404035), (228, 340240), (240, 323228), (285, 272192), (304, 255180), (320, 242421), (380, 204144), (456, 170120), (480, 161614), (570, 136096), (608, 127590), (760, 102072), (912, 85060), (960, 80807), (1140, 68048), (1216, 63795), (1520, 51036), (1824, 42530), (2280, 34024), (3040, 25518), (3648, 21265), (4253, 18240), (4560, 17012), (6080, 12759), (8506, 9120)]