155659320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 529254000

約数和(自身を除く): 373594680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 449, 535, 540, 642, 648, 810, 856, 898, 963, 1070, 1080, 1284, 1347, 1605, 1620, 1796, 1926, 2140, 2245, 2568, 2694, 2889, 3210, 3240, 3592, 3852, 4041, 4280, 4490, 4815, 5388, 5778, 6420, 6735, 7704, 8082, 8667, 8980, 9630, 10776, 11556, 12123, 12840, 13470, 14445, 16164, 17334, 17960, 19260, 20205, 23112, 24246, 26940, 28890, 32328, 34668, 36369, 38520, 40410, 43335, 48043, 48492, 53880, 57780, 60615, 69336, 72738, 80820, 86670, 96086, 96984, 115560, 121230, 144129, 145476, 161640, 173340, 181845, 192172, 240215, 242460, 288258, 290952, 346680, 363690, 384344, 432387, 480430, 484920, 576516, 720645, 727380, 864774, 960860, 1153032, 1297161, 1441290, 1454760, 1729548, 1921720, 2161935, 2594322, 2882580, 3459096, 3891483, 4323870, 5188644, 5765160, 6485805, 7782966, 8647740, 10377288, 12971610, 15565932, 17295480, 19457415, 25943220, 31131864, 38914830, 51886440, 77829660, 155659320]

約数ペア:

[(1, 155659320), (2, 77829660), (3, 51886440), (4, 38914830), (5, 31131864), (6, 25943220), (8, 19457415), (9, 17295480), (10, 15565932), (12, 12971610), (15, 10377288), (18, 8647740), (20, 7782966), (24, 6485805), (27, 5765160), (30, 5188644), (36, 4323870), (40, 3891483), (45, 3459096), (54, 2882580), (60, 2594322), (72, 2161935), (81, 1921720), (90, 1729548), (107, 1454760), (108, 1441290), (120, 1297161), (135, 1153032), (162, 960860), (180, 864774), (214, 727380), (216, 720645), (270, 576516), (321, 484920), (324, 480430), (360, 432387), (405, 384344), (428, 363690), (449, 346680), (535, 290952), (540, 288258), (642, 242460), (648, 240215), (810, 192172), (856, 181845), (898, 173340), (963, 161640), (1070, 145476), (1080, 144129), (1284, 121230), (1347, 115560), (1605, 96984), (1620, 96086), (1796, 86670), (1926, 80820), (2140, 72738), (2245, 69336), (2568, 60615), (2694, 57780), (2889, 53880), (3210, 48492), (3240, 48043), (3592, 43335), (3852, 40410), (4041, 38520), (4280, 36369), (4490, 34668), (4815, 32328), (5388, 28890), (5778, 26940), (6420, 24246), (6735, 23112), (7704, 20205), (8082, 19260), (8667, 17960), (8980, 17334), (9630, 16164), (10776, 14445), (11556, 13470), (12123, 12840)]