89393040

素因数分解:

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

素因数の和:11317

約数の個数: 120

約数和(自身を含む): 327532608

約数和(自身を除く): 238139568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 11287, 22574, 33861, 45148, 56435, 67722, 90296, 101583, 112870, 124157, 135444, 169305, 180592, 203166, 225740, 248314, 270888, 338610, 372471, 406332, 451480, 496628, 507915, 541776, 620785, 677220, 744942, 812664, 902960, 993256, 1015830, 1117413, 1241570, 1354440, 1489884, 1625328, 1862355, 1986512, 2031660, 2234826, 2483140, 2708880, 2979768, 3724710, 4063320, 4469652, 4966280, 5587065, 5959536, 7449420, 8126640, 8939304, 9932560, 11174130, 14898840, 17878608, 22348260, 29797680, 44696520, 89393040]

約数ペア:

[(1, 89393040), (2, 44696520), (3, 29797680), (4, 22348260), (5, 17878608), (6, 14898840), (8, 11174130), (9, 9932560), (10, 8939304), (11, 8126640), (12, 7449420), (15, 5959536), (16, 5587065), (18, 4966280), (20, 4469652), (22, 4063320), (24, 3724710), (30, 2979768), (33, 2708880), (36, 2483140), (40, 2234826), (44, 2031660), (45, 1986512), (48, 1862355), (55, 1625328), (60, 1489884), (66, 1354440), (72, 1241570), (80, 1117413), (88, 1015830), (90, 993256), (99, 902960), (110, 812664), (120, 744942), (132, 677220), (144, 620785), (165, 541776), (176, 507915), (180, 496628), (198, 451480), (220, 406332), (240, 372471), (264, 338610), (330, 270888), (360, 248314), (396, 225740), (440, 203166), (495, 180592), (528, 169305), (660, 135444), (720, 124157), (792, 112870), (880, 101583), (990, 90296), (1320, 67722), (1584, 56435), (1980, 45148), (2640, 33861), (3960, 22574), (7920, 11287)]