264609840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1027

約数の個数: 160

約数和(自身を含む): 903799296

約数和(自身を除く): 639189456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 113, 120, 132, 165, 176, 220, 226, 240, 264, 330, 339, 440, 452, 528, 565, 660, 678, 880, 887, 904, 1130, 1243, 1320, 1356, 1695, 1774, 1808, 2260, 2486, 2640, 2661, 2712, 3390, 3548, 3729, 4435, 4520, 4972, 5322, 5424, 6215, 6780, 7096, 7458, 8870, 9040, 9757, 9944, 10644, 12430, 13305, 13560, 14192, 14916, 17740, 18645, 19514, 19888, 21288, 24860, 26610, 27120, 29271, 29832, 35480, 37290, 39028, 42576, 48785, 49720, 53220, 58542, 59664, 70960, 74580, 78056, 97570, 99440, 100231, 106440, 117084, 146355, 149160, 156112, 195140, 200462, 212880, 234168, 292710, 298320, 300693, 390280, 400924, 468336, 501155, 585420, 601386, 780560, 801848, 1002310, 1102541, 1170840, 1202772, 1503465, 1603696, 2004620, 2205082, 2341680, 2405544, 3006930, 3307623, 4009240, 4410164, 4811088, 5512705, 6013860, 6615246, 8018480, 8820328, 11025410, 12027720, 13230492, 16538115, 17640656, 22050820, 24055440, 26460984, 33076230, 44101640, 52921968, 66152460, 88203280, 132304920, 264609840]

約数ペア:

[(1, 264609840), (2, 132304920), (3, 88203280), (4, 66152460), (5, 52921968), (6, 44101640), (8, 33076230), (10, 26460984), (11, 24055440), (12, 22050820), (15, 17640656), (16, 16538115), (20, 13230492), (22, 12027720), (24, 11025410), (30, 8820328), (33, 8018480), (40, 6615246), (44, 6013860), (48, 5512705), (55, 4811088), (60, 4410164), (66, 4009240), (80, 3307623), (88, 3006930), (110, 2405544), (113, 2341680), (120, 2205082), (132, 2004620), (165, 1603696), (176, 1503465), (220, 1202772), (226, 1170840), (240, 1102541), (264, 1002310), (330, 801848), (339, 780560), (440, 601386), (452, 585420), (528, 501155), (565, 468336), (660, 400924), (678, 390280), (880, 300693), (887, 298320), (904, 292710), (1130, 234168), (1243, 212880), (1320, 200462), (1356, 195140), (1695, 156112), (1774, 149160), (1808, 146355), (2260, 117084), (2486, 106440), (2640, 100231), (2661, 99440), (2712, 97570), (3390, 78056), (3548, 74580), (3729, 70960), (4435, 59664), (4520, 58542), (4972, 53220), (5322, 49720), (5424, 48785), (6215, 42576), (6780, 39028), (7096, 37290), (7458, 35480), (8870, 29832), (9040, 29271), (9757, 27120), (9944, 26610), (10644, 24860), (12430, 21288), (13305, 19888), (13560, 19514), (14192, 18645), (14916, 17740)]