155718360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1098

約数の個数: 192

約数和(自身を含む): 588444480

約数和(自身を除く): 432726120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1013, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2026, 2135, 2196, 2440, 2520, 2562, 2745, 3039, 3416, 3660, 3843, 4052, 4270, 4392, 5065, 5124, 5490, 6078, 6405, 7091, 7320, 7686, 8104, 8540, 9117, 10130, 10248, 10980, 12156, 12810, 14182, 15195, 15372, 17080, 18234, 19215, 20260, 21273, 21960, 24312, 25620, 28364, 30390, 30744, 35455, 36468, 38430, 40520, 42546, 45585, 51240, 56728, 60780, 61793, 63819, 70910, 72936, 76860, 85092, 91170, 106365, 121560, 123586, 127638, 141820, 153720, 170184, 182340, 185379, 212730, 247172, 255276, 283640, 308965, 319095, 364680, 370758, 425460, 432551, 494344, 510552, 556137, 617930, 638190, 741516, 850920, 865102, 926895, 1112274, 1235860, 1276380, 1297653, 1483032, 1730204, 1853790, 2162755, 2224548, 2471720, 2552760, 2595306, 2780685, 3460408, 3707580, 3892959, 4325510, 4449096, 5190612, 5561370, 6488265, 7415160, 7785918, 8651020, 10381224, 11122740, 12976530, 15571836, 17302040, 19464795, 22245480, 25953060, 31143672, 38929590, 51906120, 77859180, 155718360]

約数ペア:

[(1, 155718360), (2, 77859180), (3, 51906120), (4, 38929590), (5, 31143672), (6, 25953060), (7, 22245480), (8, 19464795), (9, 17302040), (10, 15571836), (12, 12976530), (14, 11122740), (15, 10381224), (18, 8651020), (20, 7785918), (21, 7415160), (24, 6488265), (28, 5561370), (30, 5190612), (35, 4449096), (36, 4325510), (40, 3892959), (42, 3707580), (45, 3460408), (56, 2780685), (60, 2595306), (61, 2552760), (63, 2471720), (70, 2224548), (72, 2162755), (84, 1853790), (90, 1730204), (105, 1483032), (120, 1297653), (122, 1276380), (126, 1235860), (140, 1112274), (168, 926895), (180, 865102), (183, 850920), (210, 741516), (244, 638190), (252, 617930), (280, 556137), (305, 510552), (315, 494344), (360, 432551), (366, 425460), (420, 370758), (427, 364680), (488, 319095), (504, 308965), (549, 283640), (610, 255276), (630, 247172), (732, 212730), (840, 185379), (854, 182340), (915, 170184), (1013, 153720), (1098, 141820), (1220, 127638), (1260, 123586), (1281, 121560), (1464, 106365), (1708, 91170), (1830, 85092), (2026, 76860), (2135, 72936), (2196, 70910), (2440, 63819), (2520, 61793), (2562, 60780), (2745, 56728), (3039, 51240), (3416, 45585), (3660, 42546), (3843, 40520), (4052, 38430), (4270, 36468), (4392, 35455), (5065, 30744), (5124, 30390), (5490, 28364), (6078, 25620), (6405, 24312), (7091, 21960), (7320, 21273), (7686, 20260), (8104, 19215), (8540, 18234), (9117, 17080), (10130, 15372), (10248, 15195), (10980, 14182), (12156, 12810)]