240679536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8513}}^1$

素因数の和:8574

約数の個数: 80

約数和(自身を含む): 675671040

約数和(自身を除く): 434991504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 8513, 9424, 14136, 17026, 25539, 28272, 34052, 51078, 68104, 102156, 136208, 161747, 204312, 263903, 323494, 408624, 485241, 527806, 646988, 791709, 970482, 1055612, 1293976, 1583418, 1940964, 2111224, 2587952, 3166836, 3881928, 4222448, 5014157, 6333672, 7763856, 10028314, 12667344, 15042471, 20056628, 30084942, 40113256, 60169884, 80226512, 120339768, 240679536]

約数ペア:

[(1, 240679536), (2, 120339768), (3, 80226512), (4, 60169884), (6, 40113256), (8, 30084942), (12, 20056628), (16, 15042471), (19, 12667344), (24, 10028314), (31, 7763856), (38, 6333672), (48, 5014157), (57, 4222448), (62, 3881928), (76, 3166836), (93, 2587952), (114, 2111224), (124, 1940964), (152, 1583418), (186, 1293976), (228, 1055612), (248, 970482), (304, 791709), (372, 646988), (456, 527806), (496, 485241), (589, 408624), (744, 323494), (912, 263903), (1178, 204312), (1488, 161747), (1767, 136208), (2356, 102156), (3534, 68104), (4712, 51078), (7068, 34052), (8513, 28272), (9424, 25539), (14136, 17026)]