118605480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 192

約数和(自身を含む): 432397440

約数和(自身を除く): 313791960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 877, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1610, 1754, 1932, 1960, 2254, 2415, 2631, 2760, 2940, 3220, 3381, 3508, 3864, 4385, 4508, 4830, 5262, 5635, 5880, 6139, 6440, 6762, 7016, 8770, 9016, 9660, 10524, 11270, 12278, 13155, 13524, 16905, 17540, 18417, 19320, 20171, 21048, 22540, 24556, 26310, 27048, 30695, 33810, 35080, 36834, 40342, 42973, 45080, 49112, 52620, 60513, 61390, 67620, 73668, 80684, 85946, 92085, 100855, 105240, 121026, 122780, 128919, 135240, 141197, 147336, 161368, 171892, 184170, 201710, 214865, 242052, 245560, 257838, 282394, 302565, 343784, 368340, 403420, 423591, 429730, 484104, 515676, 564788, 605130, 644595, 705985, 736680, 806840, 847182, 859460, 988379, 1031352, 1129576, 1210260, 1289190, 1411970, 1694364, 1718920, 1976758, 2117955, 2420520, 2578380, 2823940, 2965137, 3388728, 3953516, 4235910, 4941895, 5156760, 5647880, 5930274, 7907032, 8471820, 9883790, 11860548, 14825685, 16943640, 19767580, 23721096, 29651370, 39535160, 59302740, 118605480]

約数ペア:

[(1, 118605480), (2, 59302740), (3, 39535160), (4, 29651370), (5, 23721096), (6, 19767580), (7, 16943640), (8, 14825685), (10, 11860548), (12, 9883790), (14, 8471820), (15, 7907032), (20, 5930274), (21, 5647880), (23, 5156760), (24, 4941895), (28, 4235910), (30, 3953516), (35, 3388728), (40, 2965137), (42, 2823940), (46, 2578380), (49, 2420520), (56, 2117955), (60, 1976758), (69, 1718920), (70, 1694364), (84, 1411970), (92, 1289190), (98, 1210260), (105, 1129576), (115, 1031352), (120, 988379), (138, 859460), (140, 847182), (147, 806840), (161, 736680), (168, 705985), (184, 644595), (196, 605130), (210, 564788), (230, 515676), (245, 484104), (276, 429730), (280, 423591), (294, 403420), (322, 368340), (345, 343784), (392, 302565), (420, 282394), (460, 257838), (483, 245560), (490, 242052), (552, 214865), (588, 201710), (644, 184170), (690, 171892), (735, 161368), (805, 147336), (840, 141197), (877, 135240), (920, 128919), (966, 122780), (980, 121026), (1127, 105240), (1176, 100855), (1288, 92085), (1380, 85946), (1470, 80684), (1610, 73668), (1754, 67620), (1932, 61390), (1960, 60513), (2254, 52620), (2415, 49112), (2631, 45080), (2760, 42973), (2940, 40342), (3220, 36834), (3381, 35080), (3508, 33810), (3864, 30695), (4385, 27048), (4508, 26310), (4830, 24556), (5262, 22540), (5635, 21048), (5880, 20171), (6139, 19320), (6440, 18417), (6762, 17540), (7016, 16905), (8770, 13524), (9016, 13155), (9660, 12278), (10524, 11270)]