166222680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 541900800

約数和(自身を除く): 375678120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 839, 1016, 1270, 1524, 1560, 1651, 1678, 1905, 2517, 2540, 3048, 3302, 3356, 3810, 4195, 4953, 5034, 5080, 6604, 6712, 7620, 8255, 8390, 9906, 10068, 10907, 12585, 13208, 15240, 16510, 16780, 19812, 20136, 21814, 24765, 25170, 32721, 33020, 33560, 39624, 43628, 49530, 50340, 54535, 65442, 66040, 87256, 99060, 100680, 106553, 109070, 130884, 163605, 198120, 213106, 218140, 261768, 319659, 327210, 426212, 436280, 532765, 639318, 654420, 852424, 1065530, 1278636, 1308840, 1385189, 1598295, 2131060, 2557272, 2770378, 3196590, 4155567, 4262120, 5540756, 6393180, 6925945, 8311134, 11081512, 12786360, 13851890, 16622268, 20777835, 27703780, 33244536, 41555670, 55407560, 83111340, 166222680]

約数ペア:

[(1, 166222680), (2, 83111340), (3, 55407560), (4, 41555670), (5, 33244536), (6, 27703780), (8, 20777835), (10, 16622268), (12, 13851890), (13, 12786360), (15, 11081512), (20, 8311134), (24, 6925945), (26, 6393180), (30, 5540756), (39, 4262120), (40, 4155567), (52, 3196590), (60, 2770378), (65, 2557272), (78, 2131060), (104, 1598295), (120, 1385189), (127, 1308840), (130, 1278636), (156, 1065530), (195, 852424), (254, 654420), (260, 639318), (312, 532765), (381, 436280), (390, 426212), (508, 327210), (520, 319659), (635, 261768), (762, 218140), (780, 213106), (839, 198120), (1016, 163605), (1270, 130884), (1524, 109070), (1560, 106553), (1651, 100680), (1678, 99060), (1905, 87256), (2517, 66040), (2540, 65442), (3048, 54535), (3302, 50340), (3356, 49530), (3810, 43628), (4195, 39624), (4953, 33560), (5034, 33020), (5080, 32721), (6604, 25170), (6712, 24765), (7620, 21814), (8255, 20136), (8390, 19812), (9906, 16780), (10068, 16510), (10907, 15240), (12585, 13208)]