419250240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1149

約数の個数: 168

約数和(自身を含む): 1453210200

約数和(自身を除く): 1033959960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 447, 480, 576, 596, 720, 745, 894, 960, 977, 1192, 1341, 1440, 1490, 1788, 1954, 2235, 2384, 2682, 2880, 2931, 2980, 3576, 3908, 4470, 4768, 4885, 5364, 5862, 5960, 6705, 7152, 7816, 8793, 8940, 9536, 9770, 10728, 11724, 11920, 13410, 14304, 14655, 15632, 17586, 17880, 19540, 21456, 23448, 23840, 26820, 28608, 29310, 31264, 35172, 35760, 39080, 42912, 43965, 46896, 47680, 53640, 58620, 62528, 70344, 71520, 78160, 85824, 87930, 93792, 107280, 117240, 140688, 143040, 145573, 156320, 175860, 187584, 214560, 234480, 281376, 291146, 312640, 351720, 429120, 436719, 468960, 562752, 582292, 703440, 727865, 873438, 937920, 1164584, 1310157, 1406880, 1455730, 1746876, 2183595, 2329168, 2620314, 2813760, 2911460, 3493752, 4367190, 4658336, 5240628, 5822920, 6550785, 6987504, 8734380, 9316672, 10481256, 11645840, 13101570, 13975008, 17468760, 20962512, 23291680, 26203140, 27950016, 34937520, 41925024, 46583360, 52406280, 69875040, 83850048, 104812560, 139750080, 209625120, 419250240]

約数ペア:

[(1, 419250240), (2, 209625120), (3, 139750080), (4, 104812560), (5, 83850048), (6, 69875040), (8, 52406280), (9, 46583360), (10, 41925024), (12, 34937520), (15, 27950016), (16, 26203140), (18, 23291680), (20, 20962512), (24, 17468760), (30, 13975008), (32, 13101570), (36, 11645840), (40, 10481256), (45, 9316672), (48, 8734380), (60, 6987504), (64, 6550785), (72, 5822920), (80, 5240628), (90, 4658336), (96, 4367190), (120, 3493752), (144, 2911460), (149, 2813760), (160, 2620314), (180, 2329168), (192, 2183595), (240, 1746876), (288, 1455730), (298, 1406880), (320, 1310157), (360, 1164584), (447, 937920), (480, 873438), (576, 727865), (596, 703440), (720, 582292), (745, 562752), (894, 468960), (960, 436719), (977, 429120), (1192, 351720), (1341, 312640), (1440, 291146), (1490, 281376), (1788, 234480), (1954, 214560), (2235, 187584), (2384, 175860), (2682, 156320), (2880, 145573), (2931, 143040), (2980, 140688), (3576, 117240), (3908, 107280), (4470, 93792), (4768, 87930), (4885, 85824), (5364, 78160), (5862, 71520), (5960, 70344), (6705, 62528), (7152, 58620), (7816, 53640), (8793, 47680), (8940, 46896), (9536, 43965), (9770, 42912), (10728, 39080), (11724, 35760), (11920, 35172), (13410, 31264), (14304, 29310), (14655, 28608), (15632, 26820), (17586, 23840), (17880, 23448), (19540, 21456)]