29256120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 98841600

約数和(自身を除く): 69585480

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, 90, 103, 108, 120, 135, 180, 206, 216, 263, 270, 309, 360, 412, 515, 526, 540, 618, 789, 824, 927, 1030, 1052, 1080, 1236, 1315, 1545, 1578, 1854, 2060, 2104, 2367, 2472, 2630, 2781, 3090, 3156, 3708, 3945, 4120, 4635, 4734, 5260, 5562, 6180, 6312, 7101, 7416, 7890, 9270, 9468, 10520, 11124, 11835, 12360, 13905, 14202, 15780, 18540, 18936, 22248, 23670, 27089, 27810, 28404, 31560, 35505, 37080, 47340, 54178, 55620, 56808, 71010, 81267, 94680, 108356, 111240, 135445, 142020, 162534, 216712, 243801, 270890, 284040, 325068, 406335, 487602, 541780, 650136, 731403, 812670, 975204, 1083560, 1219005, 1462806, 1625340, 1950408, 2438010, 2925612, 3250680, 3657015, 4876020, 5851224, 7314030, 9752040, 14628060, 29256120]

約数ペア:

[(1, 29256120), (2, 14628060), (3, 9752040), (4, 7314030), (5, 5851224), (6, 4876020), (8, 3657015), (9, 3250680), (10, 2925612), (12, 2438010), (15, 1950408), (18, 1625340), (20, 1462806), (24, 1219005), (27, 1083560), (30, 975204), (36, 812670), (40, 731403), (45, 650136), (54, 541780), (60, 487602), (72, 406335), (90, 325068), (103, 284040), (108, 270890), (120, 243801), (135, 216712), (180, 162534), (206, 142020), (216, 135445), (263, 111240), (270, 108356), (309, 94680), (360, 81267), (412, 71010), (515, 56808), (526, 55620), (540, 54178), (618, 47340), (789, 37080), (824, 35505), (927, 31560), (1030, 28404), (1052, 27810), (1080, 27089), (1236, 23670), (1315, 22248), (1545, 18936), (1578, 18540), (1854, 15780), (2060, 14202), (2104, 13905), (2367, 12360), (2472, 11835), (2630, 11124), (2781, 10520), (3090, 9468), (3156, 9270), (3708, 7890), (3945, 7416), (4120, 7101), (4635, 6312), (4734, 6180), (5260, 5562)]