156489840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5573}}^1$

素因数の和:5608

約数の個数: 160

約数和(自身を含む): 580587840

約数和(自身を除く): 424098000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5573, 5616, 7020, 9360, 11146, 14040, 16719, 22292, 27865, 28080, 33438, 44584, 50157, 55730, 66876, 72449, 83595, 89168, 100314, 111460, 133752, 144898, 150471, 167190, 200628, 217347, 222920, 250785, 267504, 289796, 300942, 334380, 362245, 401256, 434694, 445840, 501570, 579592, 601884, 652041, 668760, 724490, 752355, 802512, 869388, 1003140, 1086735, 1159184, 1203768, 1304082, 1337520, 1448980, 1504710, 1738776, 1956123, 2006280, 2173470, 2407536, 2608164, 2897960, 3009420, 3260205, 3477552, 3912246, 4012560, 4346940, 5216328, 5795920, 6018840, 6520410, 7824492, 8693880, 9780615, 10432656, 12037680, 13040820, 15648984, 17387760, 19561230, 26081640, 31297968, 39122460, 52163280, 78244920, 156489840]

約数ペア:

[(1, 156489840), (2, 78244920), (3, 52163280), (4, 39122460), (5, 31297968), (6, 26081640), (8, 19561230), (9, 17387760), (10, 15648984), (12, 13040820), (13, 12037680), (15, 10432656), (16, 9780615), (18, 8693880), (20, 7824492), (24, 6520410), (26, 6018840), (27, 5795920), (30, 5216328), (36, 4346940), (39, 4012560), (40, 3912246), (45, 3477552), (48, 3260205), (52, 3009420), (54, 2897960), (60, 2608164), (65, 2407536), (72, 2173470), (78, 2006280), (80, 1956123), (90, 1738776), (104, 1504710), (108, 1448980), (117, 1337520), (120, 1304082), (130, 1203768), (135, 1159184), (144, 1086735), (156, 1003140), (180, 869388), (195, 802512), (208, 752355), (216, 724490), (234, 668760), (240, 652041), (260, 601884), (270, 579592), (312, 501570), (351, 445840), (360, 434694), (390, 401256), (432, 362245), (468, 334380), (520, 300942), (540, 289796), (585, 267504), (624, 250785), (702, 222920), (720, 217347), (780, 200628), (936, 167190), (1040, 150471), (1080, 144898), (1170, 133752), (1404, 111460), (1560, 100314), (1755, 89168), (1872, 83595), (2160, 72449), (2340, 66876), (2808, 55730), (3120, 50157), (3510, 44584), (4680, 33438), (5573, 28080), (5616, 27865), (7020, 22292), (9360, 16719), (11146, 14040)]