705251520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3449}}^1$

素因数の和:3543

約数の個数: 168

約数和(自身を含む): 2460650400

約数和(自身を除く): 1755398880

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 3449, 4260, 4544, 5112, 5680, 6390, 6816, 6898, 8520, 10224, 10347, 11360, 12780, 13632, 13796, 17040, 17245, 20448, 20694, 22720, 25560, 27592, 31041, 34080, 34490, 40896, 41388, 51120, 51735, 55184, 62082, 68160, 68980, 82776, 102240, 103470, 110368, 124164, 137960, 155205, 165552, 204480, 206940, 220736, 244879, 248328, 275920, 310410, 331104, 413880, 489758, 496656, 551840, 620820, 662208, 734637, 827760, 979516, 993312, 1103680, 1224395, 1241640, 1469274, 1655520, 1959032, 1986624, 2203911, 2448790, 2483280, 2938548, 3311040, 3673185, 3918064, 4407822, 4897580, 4966560, 5877096, 7346370, 7836128, 8815644, 9795160, 9933120, 11019555, 11754192, 14692740, 15672256, 17631288, 19590320, 22039110, 23508384, 29385480, 35262576, 39180640, 44078220, 47016768, 58770960, 70525152, 78361280, 88156440, 117541920, 141050304, 176312880, 235083840, 352625760, 705251520]

約数ペア:

[(1, 705251520), (2, 352625760), (3, 235083840), (4, 176312880), (5, 141050304), (6, 117541920), (8, 88156440), (9, 78361280), (10, 70525152), (12, 58770960), (15, 47016768), (16, 44078220), (18, 39180640), (20, 35262576), (24, 29385480), (30, 23508384), (32, 22039110), (36, 19590320), (40, 17631288), (45, 15672256), (48, 14692740), (60, 11754192), (64, 11019555), (71, 9933120), (72, 9795160), (80, 8815644), (90, 7836128), (96, 7346370), (120, 5877096), (142, 4966560), (144, 4897580), (160, 4407822), (180, 3918064), (192, 3673185), (213, 3311040), (240, 2938548), (284, 2483280), (288, 2448790), (320, 2203911), (355, 1986624), (360, 1959032), (426, 1655520), (480, 1469274), (568, 1241640), (576, 1224395), (639, 1103680), (710, 993312), (720, 979516), (852, 827760), (960, 734637), (1065, 662208), (1136, 620820), (1278, 551840), (1420, 496656), (1440, 489758), (1704, 413880), (2130, 331104), (2272, 310410), (2556, 275920), (2840, 248328), (2880, 244879), (3195, 220736), (3408, 206940), (3449, 204480), (4260, 165552), (4544, 155205), (5112, 137960), (5680, 124164), (6390, 110368), (6816, 103470), (6898, 102240), (8520, 82776), (10224, 68980), (10347, 68160), (11360, 62082), (12780, 55184), (13632, 51735), (13796, 51120), (17040, 41388), (17245, 40896), (20448, 34490), (20694, 34080), (22720, 31041), (25560, 27592)]