110590640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2410

約数の個数: 80

約数和(自身を含む): 279505920

約数和(自身を除く): 168915280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2347, 2356, 2480, 2945, 4694, 4712, 5890, 9388, 9424, 11735, 11780, 18776, 23470, 23560, 37552, 44593, 46940, 47120, 72757, 89186, 93880, 145514, 178372, 187760, 222965, 291028, 356744, 363785, 445930, 582056, 713488, 727570, 891860, 1164112, 1382383, 1455140, 1783720, 2764766, 2910280, 3567440, 5529532, 5820560, 6911915, 11059064, 13823830, 22118128, 27647660, 55295320, 110590640]

約数ペア:

[(1, 110590640), (2, 55295320), (4, 27647660), (5, 22118128), (8, 13823830), (10, 11059064), (16, 6911915), (19, 5820560), (20, 5529532), (31, 3567440), (38, 2910280), (40, 2764766), (62, 1783720), (76, 1455140), (80, 1382383), (95, 1164112), (124, 891860), (152, 727570), (155, 713488), (190, 582056), (248, 445930), (304, 363785), (310, 356744), (380, 291028), (496, 222965), (589, 187760), (620, 178372), (760, 145514), (1178, 93880), (1240, 89186), (1520, 72757), (2347, 47120), (2356, 46940), (2480, 44593), (2945, 37552), (4694, 23560), (4712, 23470), (5890, 18776), (9388, 11780), (9424, 11735)]