38349360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1087}}^1$

素因数の和:1120

約数の個数: 180

約数和(自身を含む): 149954688

約数和(自身を除く): 111605328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1087, 1176, 1260, 1470, 1680, 1764, 1960, 2174, 2205, 2352, 2520, 2940, 3261, 3528, 3920, 4348, 4410, 5040, 5435, 5880, 6522, 7056, 7609, 8696, 8820, 9783, 10870, 11760, 13044, 15218, 16305, 17392, 17640, 19566, 21740, 22827, 26088, 30436, 32610, 35280, 38045, 39132, 43480, 45654, 48915, 52176, 53263, 60872, 65220, 68481, 76090, 78264, 86960, 91308, 97830, 106526, 114135, 121744, 130440, 136962, 152180, 156528, 159789, 182616, 195660, 213052, 228270, 260880, 266315, 273924, 304360, 319578, 342405, 365232, 391320, 426104, 456540, 479367, 532630, 547848, 608720, 639156, 684810, 782640, 798945, 852208, 913080, 958734, 1065260, 1095696, 1278312, 1369620, 1597890, 1826160, 1917468, 2130520, 2396835, 2556624, 2739240, 3195780, 3834936, 4261040, 4793670, 5478480, 6391560, 7669872, 9587340, 12783120, 19174680, 38349360]

約数ペア:

[(1, 38349360), (2, 19174680), (3, 12783120), (4, 9587340), (5, 7669872), (6, 6391560), (7, 5478480), (8, 4793670), (9, 4261040), (10, 3834936), (12, 3195780), (14, 2739240), (15, 2556624), (16, 2396835), (18, 2130520), (20, 1917468), (21, 1826160), (24, 1597890), (28, 1369620), (30, 1278312), (35, 1095696), (36, 1065260), (40, 958734), (42, 913080), (45, 852208), (48, 798945), (49, 782640), (56, 684810), (60, 639156), (63, 608720), (70, 547848), (72, 532630), (80, 479367), (84, 456540), (90, 426104), (98, 391320), (105, 365232), (112, 342405), (120, 319578), (126, 304360), (140, 273924), (144, 266315), (147, 260880), (168, 228270), (180, 213052), (196, 195660), (210, 182616), (240, 159789), (245, 156528), (252, 152180), (280, 136962), (294, 130440), (315, 121744), (336, 114135), (360, 106526), (392, 97830), (420, 91308), (441, 86960), (490, 78264), (504, 76090), (560, 68481), (588, 65220), (630, 60872), (720, 53263), (735, 52176), (784, 48915), (840, 45654), (882, 43480), (980, 39132), (1008, 38045), (1087, 35280), (1176, 32610), (1260, 30436), (1470, 26088), (1680, 22827), (1764, 21740), (1960, 19566), (2174, 17640), (2205, 17392), (2352, 16305), (2520, 15218), (2940, 13044), (3261, 11760), (3528, 10870), (3920, 9783), (4348, 8820), (4410, 8696), (5040, 7609), (5435, 7056), (5880, 6522)]