120003390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 228361410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 179, 191, 195, 234, 270, 351, 358, 382, 390, 537, 573, 585, 702, 895, 955, 1074, 1146, 1170, 1611, 1719, 1755, 1790, 1910, 2327, 2483, 2685, 2865, 3222, 3438, 3510, 4654, 4833, 4966, 5157, 5370, 5730, 6981, 7449, 8055, 8595, 9666, 10314, 11635, 12415, 13962, 14898, 16110, 17190, 20943, 22347, 23270, 24165, 24830, 25785, 34189, 34905, 37245, 41886, 44694, 48330, 51570, 62829, 67041, 68378, 69810, 74490, 102567, 104715, 111735, 125658, 134082, 170945, 205134, 209430, 223470, 307701, 314145, 335205, 341890, 444457, 512835, 615402, 628290, 670410, 888914, 923103, 1025670, 1333371, 1538505, 1846206, 2222285, 2666742, 3077010, 4000113, 4444570, 4615515, 6666855, 8000226, 9231030, 12000339, 13333710, 20000565, 24000678, 40001130, 60001695, 120003390]

約数ペア:

[(1, 120003390), (2, 60001695), (3, 40001130), (5, 24000678), (6, 20000565), (9, 13333710), (10, 12000339), (13, 9231030), (15, 8000226), (18, 6666855), (26, 4615515), (27, 4444570), (30, 4000113), (39, 3077010), (45, 2666742), (54, 2222285), (65, 1846206), (78, 1538505), (90, 1333371), (117, 1025670), (130, 923103), (135, 888914), (179, 670410), (191, 628290), (195, 615402), (234, 512835), (270, 444457), (351, 341890), (358, 335205), (382, 314145), (390, 307701), (537, 223470), (573, 209430), (585, 205134), (702, 170945), (895, 134082), (955, 125658), (1074, 111735), (1146, 104715), (1170, 102567), (1611, 74490), (1719, 69810), (1755, 68378), (1790, 67041), (1910, 62829), (2327, 51570), (2483, 48330), (2685, 44694), (2865, 41886), (3222, 37245), (3438, 34905), (3510, 34189), (4654, 25785), (4833, 24830), (4966, 24165), (5157, 23270), (5370, 22347), (5730, 20943), (6981, 17190), (7449, 16110), (8055, 14898), (8595, 13962), (9666, 12415), (10314, 11635)]