29797680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11287}}^1$

素因数の和:11314

約数の個数: 80

約数和(自身を含む): 100779264

約数和(自身を除く): 70981584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 11287, 22574, 33861, 45148, 56435, 67722, 90296, 112870, 124157, 135444, 169305, 180592, 225740, 248314, 270888, 338610, 372471, 451480, 496628, 541776, 620785, 677220, 744942, 902960, 993256, 1241570, 1354440, 1489884, 1862355, 1986512, 2483140, 2708880, 2979768, 3724710, 4966280, 5959536, 7449420, 9932560, 14898840, 29797680]

約数ペア:

[(1, 29797680), (2, 14898840), (3, 9932560), (4, 7449420), (5, 5959536), (6, 4966280), (8, 3724710), (10, 2979768), (11, 2708880), (12, 2483140), (15, 1986512), (16, 1862355), (20, 1489884), (22, 1354440), (24, 1241570), (30, 993256), (33, 902960), (40, 744942), (44, 677220), (48, 620785), (55, 541776), (60, 496628), (66, 451480), (80, 372471), (88, 338610), (110, 270888), (120, 248314), (132, 225740), (165, 180592), (176, 169305), (220, 135444), (240, 124157), (264, 112870), (330, 90296), (440, 67722), (528, 56435), (660, 45148), (880, 33861), (1320, 22574), (2640, 11287)]