250794240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 807265536

約数和(自身を除く): 556471296

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, 241, 256, 271, 320, 384, 480, 482, 542, 640, 723, 768, 813, 960, 964, 1084, 1205, 1280, 1355, 1446, 1626, 1920, 1928, 2168, 2410, 2710, 2892, 3252, 3615, 3840, 3856, 4065, 4336, 4820, 5420, 5784, 6504, 7230, 7712, 8130, 8672, 9640, 10840, 11568, 13008, 14460, 15424, 16260, 17344, 19280, 21680, 23136, 26016, 28920, 30848, 32520, 34688, 38560, 43360, 46272, 52032, 57840, 61696, 65040, 65311, 69376, 77120, 86720, 92544, 104064, 115680, 130080, 130622, 154240, 173440, 185088, 195933, 208128, 231360, 260160, 261244, 308480, 326555, 346880, 391866, 462720, 520320, 522488, 653110, 783732, 925440, 979665, 1040640, 1044976, 1306220, 1567464, 1959330, 2089952, 2612440, 3134928, 3918660, 4179904, 5224880, 6269856, 7837320, 8359808, 10449760, 12539712, 15674640, 16719616, 20899520, 25079424, 31349280, 41799040, 50158848, 62698560, 83598080, 125397120, 250794240]

約数ペア:

[(1, 250794240), (2, 125397120), (3, 83598080), (4, 62698560), (5, 50158848), (6, 41799040), (8, 31349280), (10, 25079424), (12, 20899520), (15, 16719616), (16, 15674640), (20, 12539712), (24, 10449760), (30, 8359808), (32, 7837320), (40, 6269856), (48, 5224880), (60, 4179904), (64, 3918660), (80, 3134928), (96, 2612440), (120, 2089952), (128, 1959330), (160, 1567464), (192, 1306220), (240, 1044976), (241, 1040640), (256, 979665), (271, 925440), (320, 783732), (384, 653110), (480, 522488), (482, 520320), (542, 462720), (640, 391866), (723, 346880), (768, 326555), (813, 308480), (960, 261244), (964, 260160), (1084, 231360), (1205, 208128), (1280, 195933), (1355, 185088), (1446, 173440), (1626, 154240), (1920, 130622), (1928, 130080), (2168, 115680), (2410, 104064), (2710, 92544), (2892, 86720), (3252, 77120), (3615, 69376), (3840, 65311), (3856, 65040), (4065, 61696), (4336, 57840), (4820, 52032), (5420, 46272), (5784, 43360), (6504, 38560), (7230, 34688), (7712, 32520), (8130, 30848), (8672, 28920), (9640, 26016), (10840, 23136), (11568, 21680), (13008, 19280), (14460, 17344), (15424, 16260)]