239174880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{10169}}^1$

素因数の和:10201

約数の個数: 144

約数和(自身を含む): 876491280

約数和(自身を除く): 637316400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 10169, 11760, 20338, 23520, 30507, 40676, 50845, 61014, 71183, 81352, 101690, 122028, 142366, 152535, 162704, 203380, 213549, 244056, 284732, 305070, 325408, 355915, 406760, 427098, 488112, 498281, 569464, 610140, 711830, 813520, 854196, 976224, 996562, 1067745, 1138928, 1220280, 1423660, 1494843, 1627040, 1708392, 1993124, 2135490, 2277856, 2440560, 2491405, 2847320, 2989686, 3416784, 3986248, 4270980, 4881120, 4982810, 5694640, 5979372, 6833568, 7474215, 7972496, 8541960, 9965620, 11389280, 11958744, 14948430, 15944992, 17083920, 19931240, 23917488, 29896860, 34167840, 39862480, 47834976, 59793720, 79724960, 119587440, 239174880]

約数ペア:

[(1, 239174880), (2, 119587440), (3, 79724960), (4, 59793720), (5, 47834976), (6, 39862480), (7, 34167840), (8, 29896860), (10, 23917488), (12, 19931240), (14, 17083920), (15, 15944992), (16, 14948430), (20, 11958744), (21, 11389280), (24, 9965620), (28, 8541960), (30, 7972496), (32, 7474215), (35, 6833568), (40, 5979372), (42, 5694640), (48, 4982810), (49, 4881120), (56, 4270980), (60, 3986248), (70, 3416784), (80, 2989686), (84, 2847320), (96, 2491405), (98, 2440560), (105, 2277856), (112, 2135490), (120, 1993124), (140, 1708392), (147, 1627040), (160, 1494843), (168, 1423660), (196, 1220280), (210, 1138928), (224, 1067745), (240, 996562), (245, 976224), (280, 854196), (294, 813520), (336, 711830), (392, 610140), (420, 569464), (480, 498281), (490, 488112), (560, 427098), (588, 406760), (672, 355915), (735, 325408), (784, 305070), (840, 284732), (980, 244056), (1120, 213549), (1176, 203380), (1470, 162704), (1568, 152535), (1680, 142366), (1960, 122028), (2352, 101690), (2940, 81352), (3360, 71183), (3920, 61014), (4704, 50845), (5880, 40676), (7840, 30507), (10169, 23520), (11760, 20338)]