131540160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1970

約数の個数: 112

約数和(自身を含む): 423586656

約数和(自身を除く): 292046496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 1877, 2190, 2336, 2920, 3504, 3754, 4380, 4672, 5631, 5840, 7008, 7508, 8760, 9385, 11262, 11680, 14016, 15016, 17520, 18770, 22524, 23360, 28155, 30032, 35040, 37540, 45048, 56310, 60064, 70080, 75080, 90096, 112620, 120128, 137021, 150160, 180192, 225240, 274042, 300320, 360384, 411063, 450480, 548084, 600640, 685105, 822126, 900960, 1096168, 1370210, 1644252, 1801920, 2055315, 2192336, 2740420, 3288504, 4110630, 4384672, 5480840, 6577008, 8221260, 8769344, 10961680, 13154016, 16442520, 21923360, 26308032, 32885040, 43846720, 65770080, 131540160]

約数ペア:

[(1, 131540160), (2, 65770080), (3, 43846720), (4, 32885040), (5, 26308032), (6, 21923360), (8, 16442520), (10, 13154016), (12, 10961680), (15, 8769344), (16, 8221260), (20, 6577008), (24, 5480840), (30, 4384672), (32, 4110630), (40, 3288504), (48, 2740420), (60, 2192336), (64, 2055315), (73, 1801920), (80, 1644252), (96, 1370210), (120, 1096168), (146, 900960), (160, 822126), (192, 685105), (219, 600640), (240, 548084), (292, 450480), (320, 411063), (365, 360384), (438, 300320), (480, 274042), (584, 225240), (730, 180192), (876, 150160), (960, 137021), (1095, 120128), (1168, 112620), (1460, 90096), (1752, 75080), (1877, 70080), (2190, 60064), (2336, 56310), (2920, 45048), (3504, 37540), (3754, 35040), (4380, 30032), (4672, 28155), (5631, 23360), (5840, 22524), (7008, 18770), (7508, 17520), (8760, 15016), (9385, 14016), (11262, 11680)]