25580302080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{23539}}^1$

素因数の和:23846

約数の個数: 144

約数和(自身を含む): 81989255040

約数和(自身を除く): 56408952960

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, 240, 256, 283, 320, 384, 480, 566, 640, 768, 849, 960, 1132, 1280, 1415, 1698, 1920, 2264, 2830, 3396, 3840, 4245, 4528, 5660, 6792, 8490, 9056, 11320, 13584, 16980, 18112, 22640, 23539, 27168, 33960, 36224, 45280, 47078, 54336, 67920, 70617, 72448, 90560, 94156, 108672, 117695, 135840, 141234, 181120, 188312, 217344, 235390, 271680, 282468, 353085, 362240, 376624, 470780, 543360, 564936, 706170, 753248, 941560, 1086720, 1129872, 1412340, 1506496, 1883120, 2259744, 2824680, 3012992, 3766240, 4519488, 5649360, 6025984, 6661537, 7532480, 9038976, 11298720, 13323074, 15064960, 18077952, 19984611, 22597440, 26646148, 30129920, 33307685, 39969222, 45194880, 53292296, 66615370, 79938444, 90389760, 99923055, 106584592, 133230740, 159876888, 199846110, 213169184, 266461480, 319753776, 399692220, 426338368, 532922960, 639507552, 799384440, 852676736, 1065845920, 1279015104, 1598768880, 1705353472, 2131691840, 2558030208, 3197537760, 4263383680, 5116060416, 6395075520, 8526767360, 12790151040, 25580302080]

約数ペア:

[(1, 25580302080), (2, 12790151040), (3, 8526767360), (4, 6395075520), (5, 5116060416), (6, 4263383680), (8, 3197537760), (10, 2558030208), (12, 2131691840), (15, 1705353472), (16, 1598768880), (20, 1279015104), (24, 1065845920), (30, 852676736), (32, 799384440), (40, 639507552), (48, 532922960), (60, 426338368), (64, 399692220), (80, 319753776), (96, 266461480), (120, 213169184), (128, 199846110), (160, 159876888), (192, 133230740), (240, 106584592), (256, 99923055), (283, 90389760), (320, 79938444), (384, 66615370), (480, 53292296), (566, 45194880), (640, 39969222), (768, 33307685), (849, 30129920), (960, 26646148), (1132, 22597440), (1280, 19984611), (1415, 18077952), (1698, 15064960), (1920, 13323074), (2264, 11298720), (2830, 9038976), (3396, 7532480), (3840, 6661537), (4245, 6025984), (4528, 5649360), (5660, 4519488), (6792, 3766240), (8490, 3012992), (9056, 2824680), (11320, 2259744), (13584, 1883120), (16980, 1506496), (18112, 1412340), (22640, 1129872), (23539, 1086720), (27168, 941560), (33960, 753248), (36224, 706170), (45280, 564936), (47078, 543360), (54336, 470780), (67920, 376624), (70617, 362240), (72448, 353085), (90560, 282468), (94156, 271680), (108672, 235390), (117695, 217344), (135840, 188312), (141234, 181120)]