230720160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1247

約数の個数: 192

約数和(自身を含む): 814955904

約数和(自身を除く): 584235744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 296, 330, 352, 370, 407, 440, 444, 480, 528, 555, 592, 660, 740, 814, 880, 888, 1056, 1110, 1181, 1184, 1221, 1320, 1480, 1628, 1760, 1776, 2035, 2220, 2362, 2442, 2640, 2960, 3256, 3543, 3552, 4070, 4440, 4724, 4884, 5280, 5905, 5920, 6105, 6512, 7086, 8140, 8880, 9448, 9768, 11810, 12210, 12991, 13024, 14172, 16280, 17715, 17760, 18896, 19536, 23620, 24420, 25982, 28344, 32560, 35430, 37792, 38973, 39072, 43697, 47240, 48840, 51964, 56688, 64955, 65120, 70860, 77946, 87394, 94480, 97680, 103928, 113376, 129910, 131091, 141720, 155892, 174788, 188960, 194865, 195360, 207856, 218485, 259820, 262182, 283440, 311784, 349576, 389730, 415712, 436970, 480667, 519640, 524364, 566880, 623568, 655455, 699152, 779460, 873940, 961334, 1039280, 1048728, 1247136, 1310910, 1398304, 1442001, 1558920, 1747880, 1922668, 2078560, 2097456, 2403335, 2621820, 2884002, 3117840, 3495760, 3845336, 4194912, 4806670, 5243640, 5768004, 6235680, 6991520, 7210005, 7690672, 9613340, 10487280, 11536008, 14420010, 15381344, 19226680, 20974560, 23072016, 28840020, 38453360, 46144032, 57680040, 76906720, 115360080, 230720160]

約数ペア:

[(1, 230720160), (2, 115360080), (3, 76906720), (4, 57680040), (5, 46144032), (6, 38453360), (8, 28840020), (10, 23072016), (11, 20974560), (12, 19226680), (15, 15381344), (16, 14420010), (20, 11536008), (22, 10487280), (24, 9613340), (30, 7690672), (32, 7210005), (33, 6991520), (37, 6235680), (40, 5768004), (44, 5243640), (48, 4806670), (55, 4194912), (60, 3845336), (66, 3495760), (74, 3117840), (80, 2884002), (88, 2621820), (96, 2403335), (110, 2097456), (111, 2078560), (120, 1922668), (132, 1747880), (148, 1558920), (160, 1442001), (165, 1398304), (176, 1310910), (185, 1247136), (220, 1048728), (222, 1039280), (240, 961334), (264, 873940), (296, 779460), (330, 699152), (352, 655455), (370, 623568), (407, 566880), (440, 524364), (444, 519640), (480, 480667), (528, 436970), (555, 415712), (592, 389730), (660, 349576), (740, 311784), (814, 283440), (880, 262182), (888, 259820), (1056, 218485), (1110, 207856), (1181, 195360), (1184, 194865), (1221, 188960), (1320, 174788), (1480, 155892), (1628, 141720), (1760, 131091), (1776, 129910), (2035, 113376), (2220, 103928), (2362, 97680), (2442, 94480), (2640, 87394), (2960, 77946), (3256, 70860), (3543, 65120), (3552, 64955), (4070, 56688), (4440, 51964), (4724, 48840), (4884, 47240), (5280, 43697), (5905, 39072), (5920, 38973), (6105, 37792), (6512, 35430), (7086, 32560), (8140, 28344), (8880, 25982), (9448, 24420), (9768, 23620), (11810, 19536), (12210, 18896), (12991, 17760), (13024, 17715), (14172, 16280)]