203107680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3001}}^1$

素因数の和:3069

約数の個数: 144

約数和(自身を含む): 708087744

約数和(自身を除く): 504980064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3001, 3384, 3760, 4230, 4512, 5640, 6002, 6768, 7520, 8460, 9003, 11280, 12004, 13536, 15005, 16920, 18006, 22560, 24008, 27009, 30010, 33840, 36012, 45015, 48016, 54018, 60020, 67680, 72024, 90030, 96032, 108036, 120040, 135045, 141047, 144048, 180060, 216072, 240080, 270090, 282094, 288096, 360120, 423141, 432144, 480160, 540180, 564188, 705235, 720240, 846282, 864288, 1080360, 1128376, 1269423, 1410470, 1440480, 1692564, 2115705, 2160720, 2256752, 2538846, 2820940, 3385128, 4231410, 4321440, 4513504, 5077692, 5641880, 6347115, 6770256, 8462820, 10155384, 11283760, 12694230, 13540512, 16925640, 20310768, 22567520, 25388460, 33851280, 40621536, 50776920, 67702560, 101553840, 203107680]

約数ペア:

[(1, 203107680), (2, 101553840), (3, 67702560), (4, 50776920), (5, 40621536), (6, 33851280), (8, 25388460), (9, 22567520), (10, 20310768), (12, 16925640), (15, 13540512), (16, 12694230), (18, 11283760), (20, 10155384), (24, 8462820), (30, 6770256), (32, 6347115), (36, 5641880), (40, 5077692), (45, 4513504), (47, 4321440), (48, 4231410), (60, 3385128), (72, 2820940), (80, 2538846), (90, 2256752), (94, 2160720), (96, 2115705), (120, 1692564), (141, 1440480), (144, 1410470), (160, 1269423), (180, 1128376), (188, 1080360), (235, 864288), (240, 846282), (282, 720240), (288, 705235), (360, 564188), (376, 540180), (423, 480160), (470, 432144), (480, 423141), (564, 360120), (705, 288096), (720, 282094), (752, 270090), (846, 240080), (940, 216072), (1128, 180060), (1410, 144048), (1440, 141047), (1504, 135045), (1692, 120040), (1880, 108036), (2115, 96032), (2256, 90030), (2820, 72024), (3001, 67680), (3384, 60020), (3760, 54018), (4230, 48016), (4512, 45015), (5640, 36012), (6002, 33840), (6768, 30010), (7520, 27009), (8460, 24008), (9003, 22560), (11280, 18006), (12004, 16920), (13536, 15005)]