487632240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8573}}^1$

素因数の和:8671

約数の個数: 120

約数和(自身を含む): 1658554560

約数和(自身を除く): 1170922320

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, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 8573, 9480, 11376, 14220, 17146, 18960, 25719, 28440, 34292, 42865, 51438, 56880, 68584, 77157, 85730, 102876, 128595, 137168, 154314, 171460, 205752, 257190, 308628, 342920, 385785, 411504, 514380, 617256, 677267, 685840, 771570, 1028760, 1234512, 1354534, 1543140, 2031801, 2057520, 2709068, 3086280, 3386335, 4063602, 5418136, 6095403, 6172560, 6772670, 8127204, 10159005, 10836272, 12190806, 13545340, 16254408, 20318010, 24381612, 27090680, 30477015, 32508816, 40636020, 48763224, 54181360, 60954030, 81272040, 97526448, 121908060, 162544080, 243816120, 487632240]

約数ペア:

[(1, 487632240), (2, 243816120), (3, 162544080), (4, 121908060), (5, 97526448), (6, 81272040), (8, 60954030), (9, 54181360), (10, 48763224), (12, 40636020), (15, 32508816), (16, 30477015), (18, 27090680), (20, 24381612), (24, 20318010), (30, 16254408), (36, 13545340), (40, 12190806), (45, 10836272), (48, 10159005), (60, 8127204), (72, 6772670), (79, 6172560), (80, 6095403), (90, 5418136), (120, 4063602), (144, 3386335), (158, 3086280), (180, 2709068), (237, 2057520), (240, 2031801), (316, 1543140), (360, 1354534), (395, 1234512), (474, 1028760), (632, 771570), (711, 685840), (720, 677267), (790, 617256), (948, 514380), (1185, 411504), (1264, 385785), (1422, 342920), (1580, 308628), (1896, 257190), (2370, 205752), (2844, 171460), (3160, 154314), (3555, 137168), (3792, 128595), (4740, 102876), (5688, 85730), (6320, 77157), (7110, 68584), (8573, 56880), (9480, 51438), (11376, 42865), (14220, 34292), (17146, 28440), (18960, 25719)]