244081920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3739}}^1$

素因数の和:3780

約数の個数: 144

約数和(自身を含む): 825612480

約数和(自身を除く): 581530560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3739, 3840, 4080, 4352, 5440, 6528, 7478, 8160, 10880, 11217, 13056, 14956, 16320, 18695, 21760, 22434, 29912, 32640, 37390, 44868, 56085, 59824, 63563, 65280, 74780, 89736, 112170, 119648, 127126, 149560, 179472, 190689, 224340, 239296, 254252, 299120, 317815, 358944, 381378, 448680, 478592, 508504, 598240, 635630, 717888, 762756, 897360, 953445, 957184, 1017008, 1196480, 1271260, 1435776, 1525512, 1794720, 1906890, 2034016, 2392960, 2542520, 2871552, 3051024, 3589440, 3813780, 4068032, 4785920, 5085040, 6102048, 7178880, 7627560, 8136064, 10170080, 12204096, 14357760, 15255120, 16272128, 20340160, 24408192, 30510240, 40680320, 48816384, 61020480, 81360640, 122040960, 244081920]

約数ペア:

[(1, 244081920), (2, 122040960), (3, 81360640), (4, 61020480), (5, 48816384), (6, 40680320), (8, 30510240), (10, 24408192), (12, 20340160), (15, 16272128), (16, 15255120), (17, 14357760), (20, 12204096), (24, 10170080), (30, 8136064), (32, 7627560), (34, 7178880), (40, 6102048), (48, 5085040), (51, 4785920), (60, 4068032), (64, 3813780), (68, 3589440), (80, 3051024), (85, 2871552), (96, 2542520), (102, 2392960), (120, 2034016), (128, 1906890), (136, 1794720), (160, 1525512), (170, 1435776), (192, 1271260), (204, 1196480), (240, 1017008), (255, 957184), (256, 953445), (272, 897360), (320, 762756), (340, 717888), (384, 635630), (408, 598240), (480, 508504), (510, 478592), (544, 448680), (640, 381378), (680, 358944), (768, 317815), (816, 299120), (960, 254252), (1020, 239296), (1088, 224340), (1280, 190689), (1360, 179472), (1632, 149560), (1920, 127126), (2040, 119648), (2176, 112170), (2720, 89736), (3264, 74780), (3739, 65280), (3840, 63563), (4080, 59824), (4352, 56085), (5440, 44868), (6528, 37390), (7478, 32640), (8160, 29912), (10880, 22434), (11217, 21760), (13056, 18695), (14956, 16320)]