1339572480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1753}}^1$

素因数の和:1976

約数の個数: 144

約数和(自身を含む): 4302211200

約数和(自身を除く): 2962638720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 256, 320, 384, 398, 480, 597, 640, 768, 796, 960, 995, 1194, 1280, 1592, 1753, 1920, 1990, 2388, 2985, 3184, 3506, 3840, 3980, 4776, 5259, 5970, 6368, 7012, 7960, 8765, 9552, 10518, 11940, 12736, 14024, 15920, 17530, 19104, 21036, 23880, 25472, 26295, 28048, 31840, 35060, 38208, 42072, 47760, 50944, 52590, 56096, 63680, 70120, 76416, 84144, 95520, 105180, 112192, 127360, 140240, 152832, 168288, 191040, 210360, 224384, 254720, 280480, 336576, 348847, 382080, 420720, 448768, 560960, 673152, 697694, 764160, 841440, 1046541, 1121920, 1346304, 1395388, 1682880, 1744235, 2093082, 2243840, 2790776, 3365760, 3488470, 4186164, 5232705, 5581552, 6731520, 6976940, 8372328, 10465410, 11163104, 13953880, 16744656, 20930820, 22326208, 27907760, 33489312, 41861640, 44652416, 55815520, 66978624, 83723280, 89304832, 111631040, 133957248, 167446560, 223262080, 267914496, 334893120, 446524160, 669786240, 1339572480]

約数ペア:

[(1, 1339572480), (2, 669786240), (3, 446524160), (4, 334893120), (5, 267914496), (6, 223262080), (8, 167446560), (10, 133957248), (12, 111631040), (15, 89304832), (16, 83723280), (20, 66978624), (24, 55815520), (30, 44652416), (32, 41861640), (40, 33489312), (48, 27907760), (60, 22326208), (64, 20930820), (80, 16744656), (96, 13953880), (120, 11163104), (128, 10465410), (160, 8372328), (192, 6976940), (199, 6731520), (240, 5581552), (256, 5232705), (320, 4186164), (384, 3488470), (398, 3365760), (480, 2790776), (597, 2243840), (640, 2093082), (768, 1744235), (796, 1682880), (960, 1395388), (995, 1346304), (1194, 1121920), (1280, 1046541), (1592, 841440), (1753, 764160), (1920, 697694), (1990, 673152), (2388, 560960), (2985, 448768), (3184, 420720), (3506, 382080), (3840, 348847), (3980, 336576), (4776, 280480), (5259, 254720), (5970, 224384), (6368, 210360), (7012, 191040), (7960, 168288), (8765, 152832), (9552, 140240), (10518, 127360), (11940, 112192), (12736, 105180), (14024, 95520), (15920, 84144), (17530, 76416), (19104, 70120), (21036, 63680), (23880, 56096), (25472, 52590), (26295, 50944), (28048, 47760), (31840, 42072), (35060, 38208)]