262296960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2128

約数の個数: 128

約数和(自身を含む): 848966400

約数和(自身を除く): 586669440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2039, 2144, 2680, 3216, 4020, 4078, 4288, 5360, 6117, 6432, 8040, 8156, 8576, 10195, 10720, 12234, 12864, 16080, 16312, 20390, 21440, 24468, 25728, 30585, 32160, 32624, 40780, 42880, 48936, 61170, 64320, 65248, 81560, 97872, 122340, 128640, 130496, 136613, 163120, 195744, 244680, 260992, 273226, 326240, 391488, 409839, 489360, 546452, 652480, 683065, 782976, 819678, 978720, 1092904, 1304960, 1366130, 1639356, 1957440, 2049195, 2185808, 2732260, 3278712, 3914880, 4098390, 4371616, 5464520, 6557424, 8196780, 8743232, 10929040, 13114848, 16393560, 17486464, 21858080, 26229696, 32787120, 43716160, 52459392, 65574240, 87432320, 131148480, 262296960]

約数ペア:

[(1, 262296960), (2, 131148480), (3, 87432320), (4, 65574240), (5, 52459392), (6, 43716160), (8, 32787120), (10, 26229696), (12, 21858080), (15, 17486464), (16, 16393560), (20, 13114848), (24, 10929040), (30, 8743232), (32, 8196780), (40, 6557424), (48, 5464520), (60, 4371616), (64, 4098390), (67, 3914880), (80, 3278712), (96, 2732260), (120, 2185808), (128, 2049195), (134, 1957440), (160, 1639356), (192, 1366130), (201, 1304960), (240, 1092904), (268, 978720), (320, 819678), (335, 782976), (384, 683065), (402, 652480), (480, 546452), (536, 489360), (640, 409839), (670, 391488), (804, 326240), (960, 273226), (1005, 260992), (1072, 244680), (1340, 195744), (1608, 163120), (1920, 136613), (2010, 130496), (2039, 128640), (2144, 122340), (2680, 97872), (3216, 81560), (4020, 65248), (4078, 64320), (4288, 61170), (5360, 48936), (6117, 42880), (6432, 40780), (8040, 32624), (8156, 32160), (8576, 30585), (10195, 25728), (10720, 24468), (12234, 21440), (12864, 20390), (16080, 16312)]