248331360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5813}}^1$

素因数の和:5920

約数の個数: 96

約数和(自身を含む): 791169120

約数和(自身を除く): 542837760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 5813, 7120, 8544, 10680, 11626, 14240, 17439, 21360, 23252, 29065, 34878, 42720, 46504, 58130, 69756, 87195, 93008, 116260, 139512, 174390, 186016, 232520, 279024, 348780, 465040, 517357, 558048, 697560, 930080, 1034714, 1395120, 1552071, 2069428, 2586785, 2790240, 3104142, 4138856, 5173570, 6208284, 7760355, 8277712, 10347140, 12416568, 15520710, 16555424, 20694280, 24833136, 31041420, 41388560, 49666272, 62082840, 82777120, 124165680, 248331360]

約数ペア:

[(1, 248331360), (2, 124165680), (3, 82777120), (4, 62082840), (5, 49666272), (6, 41388560), (8, 31041420), (10, 24833136), (12, 20694280), (15, 16555424), (16, 15520710), (20, 12416568), (24, 10347140), (30, 8277712), (32, 7760355), (40, 6208284), (48, 5173570), (60, 4138856), (80, 3104142), (89, 2790240), (96, 2586785), (120, 2069428), (160, 1552071), (178, 1395120), (240, 1034714), (267, 930080), (356, 697560), (445, 558048), (480, 517357), (534, 465040), (712, 348780), (890, 279024), (1068, 232520), (1335, 186016), (1424, 174390), (1780, 139512), (2136, 116260), (2670, 93008), (2848, 87195), (3560, 69756), (4272, 58130), (5340, 46504), (5813, 42720), (7120, 34878), (8544, 29065), (10680, 23252), (11626, 21360), (14240, 17439)]