127185840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10391}}^1$

素因数の和:10427

約数の個数: 120

約数和(自身を含む): 452301408

約数和(自身を除く): 325115568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 10391, 12240, 20782, 31173, 41564, 51955, 62346, 83128, 93519, 103910, 124692, 155865, 166256, 176647, 187038, 207820, 249384, 311730, 353294, 374076, 415640, 467595, 498768, 529941, 623460, 706588, 748152, 831280, 883235, 935190, 1059882, 1246920, 1413176, 1496304, 1589823, 1766470, 1870380, 2119764, 2493840, 2649705, 2826352, 3179646, 3532940, 3740760, 4239528, 5299410, 6359292, 7065880, 7481520, 7949115, 8479056, 10598820, 12718584, 14131760, 15898230, 21197640, 25437168, 31796460, 42395280, 63592920, 127185840]

約数ペア:

[(1, 127185840), (2, 63592920), (3, 42395280), (4, 31796460), (5, 25437168), (6, 21197640), (8, 15898230), (9, 14131760), (10, 12718584), (12, 10598820), (15, 8479056), (16, 7949115), (17, 7481520), (18, 7065880), (20, 6359292), (24, 5299410), (30, 4239528), (34, 3740760), (36, 3532940), (40, 3179646), (45, 2826352), (48, 2649705), (51, 2493840), (60, 2119764), (68, 1870380), (72, 1766470), (80, 1589823), (85, 1496304), (90, 1413176), (102, 1246920), (120, 1059882), (136, 935190), (144, 883235), (153, 831280), (170, 748152), (180, 706588), (204, 623460), (240, 529941), (255, 498768), (272, 467595), (306, 415640), (340, 374076), (360, 353294), (408, 311730), (510, 249384), (612, 207820), (680, 187038), (720, 176647), (765, 166256), (816, 155865), (1020, 124692), (1224, 103910), (1360, 93519), (1530, 83128), (2040, 62346), (2448, 51955), (3060, 41564), (4080, 31173), (6120, 20782), (10391, 12240)]