240560064

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 224

約数和(自身を含む): 790041600

約数和(自身を除く): 549481536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 96, 102, 108, 114, 136, 144, 152, 153, 171, 192, 204, 216, 228, 272, 288, 304, 306, 323, 342, 408, 431, 432, 456, 459, 513, 544, 576, 608, 612, 646, 684, 816, 862, 864, 912, 918, 969, 1026, 1088, 1216, 1224, 1292, 1293, 1368, 1632, 1724, 1728, 1824, 1836, 1938, 2052, 2448, 2584, 2586, 2736, 2907, 3264, 3448, 3648, 3672, 3876, 3879, 4104, 4896, 5168, 5172, 5472, 5814, 6896, 7327, 7344, 7752, 7758, 8189, 8208, 8721, 9792, 10336, 10344, 10944, 11628, 11637, 13792, 14654, 14688, 15504, 15516, 16378, 16416, 17442, 20672, 20688, 21981, 23256, 23274, 24567, 27584, 29308, 29376, 31008, 31032, 32756, 32832, 34884, 41376, 43962, 46512, 46548, 49134, 58616, 62016, 62064, 65512, 65943, 69768, 73701, 82752, 87924, 93024, 93096, 98268, 117232, 124128, 131024, 131886, 139213, 139536, 147402, 175848, 186048, 186192, 196536, 197829, 221103, 234464, 248256, 262048, 263772, 278426, 279072, 294804, 351696, 372384, 393072, 395658, 417639, 442206, 468928, 524096, 527544, 556852, 558144, 589608, 703392, 744768, 786144, 791316, 835278, 884412, 1055088, 1113704, 1179216, 1252917, 1406784, 1572288, 1582632, 1670556, 1768824, 2110176, 2227408, 2358432, 2505834, 3165264, 3341112, 3537648, 3758751, 4220352, 4454816, 4716864, 5011668, 6330528, 6682224, 7075296, 7517502, 8909632, 10023336, 12661056, 13364448, 14150592, 15035004, 20046672, 26728896, 30070008, 40093344, 60140016, 80186688, 120280032, 240560064]

約数ペア:

[(1, 240560064), (2, 120280032), (3, 80186688), (4, 60140016), (6, 40093344), (8, 30070008), (9, 26728896), (12, 20046672), (16, 15035004), (17, 14150592), (18, 13364448), (19, 12661056), (24, 10023336), (27, 8909632), (32, 7517502), (34, 7075296), (36, 6682224), (38, 6330528), (48, 5011668), (51, 4716864), (54, 4454816), (57, 4220352), (64, 3758751), (68, 3537648), (72, 3341112), (76, 3165264), (96, 2505834), (102, 2358432), (108, 2227408), (114, 2110176), (136, 1768824), (144, 1670556), (152, 1582632), (153, 1572288), (171, 1406784), (192, 1252917), (204, 1179216), (216, 1113704), (228, 1055088), (272, 884412), (288, 835278), (304, 791316), (306, 786144), (323, 744768), (342, 703392), (408, 589608), (431, 558144), (432, 556852), (456, 527544), (459, 524096), (513, 468928), (544, 442206), (576, 417639), (608, 395658), (612, 393072), (646, 372384), (684, 351696), (816, 294804), (862, 279072), (864, 278426), (912, 263772), (918, 262048), (969, 248256), (1026, 234464), (1088, 221103), (1216, 197829), (1224, 196536), (1292, 186192), (1293, 186048), (1368, 175848), (1632, 147402), (1724, 139536), (1728, 139213), (1824, 131886), (1836, 131024), (1938, 124128), (2052, 117232), (2448, 98268), (2584, 93096), (2586, 93024), (2736, 87924), (2907, 82752), (3264, 73701), (3448, 69768), (3648, 65943), (3672, 65512), (3876, 62064), (3879, 62016), (4104, 58616), (4896, 49134), (5168, 46548), (5172, 46512), (5472, 43962), (5814, 41376), (6896, 34884), (7327, 32832), (7344, 32756), (7752, 31032), (7758, 31008), (8189, 29376), (8208, 29308), (8721, 27584), (9792, 24567), (10336, 23274), (10344, 23256), (10944, 21981), (11628, 20688), (11637, 20672), (13792, 17442), (14654, 16416), (14688, 16378), (15504, 15516)]