948570240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15937}}^1$

素因数の和:15990

約数の個数: 128

約数和(自身を含む): 3121297920

約数和(自身を除く): 2172727680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 15937, 19840, 29760, 31874, 47811, 59520, 63748, 79685, 95622, 127496, 159370, 191244, 239055, 254992, 318740, 382488, 478110, 494047, 509984, 637480, 764976, 956220, 988094, 1019968, 1274960, 1482141, 1529952, 1912440, 1976188, 2039936, 2470235, 2549920, 2964282, 3059904, 3824880, 3952376, 4940470, 5099840, 5928564, 6119808, 7410705, 7649760, 7904752, 9880940, 10199680, 11857128, 14821410, 15299520, 15809504, 19761880, 23714256, 29642820, 30599040, 31619008, 39523760, 47428512, 59285640, 63238016, 79047520, 94857024, 118571280, 158095040, 189714048, 237142560, 316190080, 474285120, 948570240]

約数ペア:

[(1, 948570240), (2, 474285120), (3, 316190080), (4, 237142560), (5, 189714048), (6, 158095040), (8, 118571280), (10, 94857024), (12, 79047520), (15, 63238016), (16, 59285640), (20, 47428512), (24, 39523760), (30, 31619008), (31, 30599040), (32, 29642820), (40, 23714256), (48, 19761880), (60, 15809504), (62, 15299520), (64, 14821410), (80, 11857128), (93, 10199680), (96, 9880940), (120, 7904752), (124, 7649760), (128, 7410705), (155, 6119808), (160, 5928564), (186, 5099840), (192, 4940470), (240, 3952376), (248, 3824880), (310, 3059904), (320, 2964282), (372, 2549920), (384, 2470235), (465, 2039936), (480, 1976188), (496, 1912440), (620, 1529952), (640, 1482141), (744, 1274960), (930, 1019968), (960, 988094), (992, 956220), (1240, 764976), (1488, 637480), (1860, 509984), (1920, 494047), (1984, 478110), (2480, 382488), (2976, 318740), (3720, 254992), (3968, 239055), (4960, 191244), (5952, 159370), (7440, 127496), (9920, 95622), (11904, 79685), (14880, 63748), (15937, 59520), (19840, 47811), (29760, 31874)]