48927480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 175076640

約数和(自身を除く): 126149160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 157, 159, 168, 196, 210, 212, 245, 265, 280, 294, 314, 318, 371, 392, 420, 424, 471, 490, 530, 588, 628, 636, 735, 742, 785, 795, 840, 942, 980, 1060, 1099, 1113, 1176, 1256, 1272, 1470, 1484, 1570, 1590, 1855, 1884, 1960, 2120, 2198, 2226, 2355, 2597, 2940, 2968, 3140, 3180, 3297, 3710, 3768, 4396, 4452, 4710, 5194, 5495, 5565, 5880, 6280, 6360, 6594, 7420, 7693, 7791, 8321, 8792, 8904, 9420, 10388, 10990, 11130, 12985, 13188, 14840, 15386, 15582, 16485, 16642, 18840, 20776, 21980, 22260, 23079, 24963, 25970, 26376, 30772, 31164, 32970, 33284, 38465, 38955, 41605, 43960, 44520, 46158, 49926, 51940, 58247, 61544, 62328, 65940, 66568, 76930, 77910, 83210, 92316, 99852, 103880, 115395, 116494, 124815, 131880, 153860, 155820, 166420, 174741, 184632, 199704, 230790, 232988, 249630, 291235, 307720, 311640, 332840, 349482, 407729, 461580, 465976, 499260, 582470, 698964, 815458, 873705, 923160, 998520, 1164940, 1223187, 1397928, 1630916, 1747410, 2038645, 2329880, 2446374, 3261832, 3494820, 4077290, 4892748, 6115935, 6989640, 8154580, 9785496, 12231870, 16309160, 24463740, 48927480]

約数ペア:

[(1, 48927480), (2, 24463740), (3, 16309160), (4, 12231870), (5, 9785496), (6, 8154580), (7, 6989640), (8, 6115935), (10, 4892748), (12, 4077290), (14, 3494820), (15, 3261832), (20, 2446374), (21, 2329880), (24, 2038645), (28, 1747410), (30, 1630916), (35, 1397928), (40, 1223187), (42, 1164940), (49, 998520), (53, 923160), (56, 873705), (60, 815458), (70, 698964), (84, 582470), (98, 499260), (105, 465976), (106, 461580), (120, 407729), (140, 349482), (147, 332840), (157, 311640), (159, 307720), (168, 291235), (196, 249630), (210, 232988), (212, 230790), (245, 199704), (265, 184632), (280, 174741), (294, 166420), (314, 155820), (318, 153860), (371, 131880), (392, 124815), (420, 116494), (424, 115395), (471, 103880), (490, 99852), (530, 92316), (588, 83210), (628, 77910), (636, 76930), (735, 66568), (742, 65940), (785, 62328), (795, 61544), (840, 58247), (942, 51940), (980, 49926), (1060, 46158), (1099, 44520), (1113, 43960), (1176, 41605), (1256, 38955), (1272, 38465), (1470, 33284), (1484, 32970), (1570, 31164), (1590, 30772), (1855, 26376), (1884, 25970), (1960, 24963), (2120, 23079), (2198, 22260), (2226, 21980), (2355, 20776), (2597, 18840), (2940, 16642), (2968, 16485), (3140, 15582), (3180, 15386), (3297, 14840), (3710, 13188), (3768, 12985), (4396, 11130), (4452, 10990), (4710, 10388), (5194, 9420), (5495, 8904), (5565, 8792), (5880, 8321), (6280, 7791), (6360, 7693), (6594, 7420)]