73551723120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{1237}}^1$

素因数の和:1832

約数の個数: 240

約数和(自身を含む): 248938129440

約数和(自身を除く): 175386406320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 307, 360, 538, 614, 720, 807, 921, 1076, 1228, 1237, 1345, 1535, 1614, 1842, 2152, 2421, 2456, 2474, 2690, 2763, 3070, 3228, 3684, 3711, 4035, 4304, 4605, 4842, 4912, 4948, 5380, 5526, 6140, 6185, 6456, 7368, 7422, 8070, 9210, 9684, 9896, 10760, 11052, 11133, 12105, 12280, 12370, 12912, 13815, 14736, 14844, 16140, 18420, 18555, 19368, 19792, 21520, 22104, 22266, 24210, 24560, 24740, 27630, 29688, 32280, 36840, 37110, 38736, 44208, 44532, 48420, 49480, 55260, 55665, 59376, 64560, 73680, 74220, 82583, 89064, 96840, 98960, 110520, 111330, 148440, 165166, 178128, 193680, 221040, 222660, 247749, 296880, 330332, 332753, 379759, 412915, 445320, 495498, 660664, 665506, 743247, 759518, 825830, 890640, 990996, 998259, 1139277, 1238745, 1321328, 1331012, 1486494, 1519036, 1651660, 1663765, 1898795, 1981992, 1996518, 2278554, 2477490, 2662024, 2972988, 2994777, 3038072, 3303320, 3327530, 3417831, 3716235, 3797590, 3963984, 3993036, 4557108, 4954980, 4991295, 5324048, 5696385, 5945976, 5989554, 6076144, 6606640, 6655060, 6835662, 7432470, 7595180, 7986072, 9114216, 9909960, 9982590, 11392770, 11891952, 11979108, 13310120, 13671324, 14864940, 14973885, 15190360, 15972144, 17089155, 18228432, 19819920, 19965180, 22785540, 23958216, 26620240, 27342648, 29729880, 29947770, 30380720, 34178310, 39930360, 45571080, 47916432, 54685296, 59459760, 59895540, 68356620, 79860720, 91142160, 102155171, 119791080, 136713240, 204310342, 239582160, 273426480, 306465513, 408620684, 510775855, 612931026, 817241368, 919396539, 1021551710, 1225862052, 1532327565, 1634482736, 1838793078, 2043103420, 2451724104, 3064655130, 3677586156, 4086206840, 4596982695, 4903448208, 6129310260, 7355172312, 8172413680, 9193965390, 12258620520, 14710344624, 18387930780, 24517241040, 36775861560, 73551723120]

約数ペア:

[(1, 73551723120), (2, 36775861560), (3, 24517241040), (4, 18387930780), (5, 14710344624), (6, 12258620520), (8, 9193965390), (9, 8172413680), (10, 7355172312), (12, 6129310260), (15, 4903448208), (16, 4596982695), (18, 4086206840), (20, 3677586156), (24, 3064655130), (30, 2451724104), (36, 2043103420), (40, 1838793078), (45, 1634482736), (48, 1532327565), (60, 1225862052), (72, 1021551710), (80, 919396539), (90, 817241368), (120, 612931026), (144, 510775855), (180, 408620684), (240, 306465513), (269, 273426480), (307, 239582160), (360, 204310342), (538, 136713240), (614, 119791080), (720, 102155171), (807, 91142160), (921, 79860720), (1076, 68356620), (1228, 59895540), (1237, 59459760), (1345, 54685296), (1535, 47916432), (1614, 45571080), (1842, 39930360), (2152, 34178310), (2421, 30380720), (2456, 29947770), (2474, 29729880), (2690, 27342648), (2763, 26620240), (3070, 23958216), (3228, 22785540), (3684, 19965180), (3711, 19819920), (4035, 18228432), (4304, 17089155), (4605, 15972144), (4842, 15190360), (4912, 14973885), (4948, 14864940), (5380, 13671324), (5526, 13310120), (6140, 11979108), (6185, 11891952), (6456, 11392770), (7368, 9982590), (7422, 9909960), (8070, 9114216), (9210, 7986072), (9684, 7595180), (9896, 7432470), (10760, 6835662), (11052, 6655060), (11133, 6606640), (12105, 6076144), (12280, 5989554), (12370, 5945976), (12912, 5696385), (13815, 5324048), (14736, 4991295), (14844, 4954980), (16140, 4557108), (18420, 3993036), (18555, 3963984), (19368, 3797590), (19792, 3716235), (21520, 3417831), (22104, 3327530), (22266, 3303320), (24210, 3038072), (24560, 2994777), (24740, 2972988), (27630, 2662024), (29688, 2477490), (32280, 2278554), (36840, 1996518), (37110, 1981992), (38736, 1898795), (44208, 1663765), (44532, 1651660), (48420, 1519036), (49480, 1486494), (55260, 1331012), (55665, 1321328), (59376, 1238745), (64560, 1139277), (73680, 998259), (74220, 990996), (82583, 890640), (89064, 825830), (96840, 759518), (98960, 743247), (110520, 665506), (111330, 660664), (148440, 495498), (165166, 445320), (178128, 412915), (193680, 379759), (221040, 332753), (222660, 330332), (247749, 296880)]