50161320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 181958400

約数和(自身を除く): 131797080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 53, 55, 60, 66, 72, 88, 90, 99, 106, 110, 120, 132, 159, 165, 180, 198, 212, 220, 239, 264, 265, 318, 330, 360, 396, 424, 440, 477, 478, 495, 530, 583, 636, 660, 717, 792, 795, 954, 956, 990, 1060, 1166, 1195, 1272, 1320, 1434, 1590, 1749, 1908, 1912, 1980, 2120, 2151, 2332, 2385, 2390, 2629, 2868, 2915, 3180, 3498, 3585, 3816, 3960, 4302, 4664, 4770, 4780, 5247, 5258, 5736, 5830, 6360, 6996, 7170, 7887, 8604, 8745, 9540, 9560, 10494, 10516, 10755, 11660, 12667, 13145, 13992, 14340, 15774, 17208, 17490, 19080, 20988, 21032, 21510, 23320, 23661, 25334, 26235, 26290, 28680, 31548, 34980, 38001, 39435, 41976, 43020, 47322, 50668, 52470, 52580, 63096, 63335, 69960, 76002, 78870, 86040, 94644, 101336, 104940, 105160, 114003, 118305, 126670, 139337, 152004, 157740, 189288, 190005, 209880, 228006, 236610, 253340, 278674, 304008, 315480, 380010, 418011, 456012, 473220, 506680, 557348, 570015, 696685, 760020, 836022, 912024, 946440, 1114696, 1140030, 1254033, 1393370, 1520040, 1672044, 2090055, 2280060, 2508066, 2786740, 3344088, 4180110, 4560120, 5016132, 5573480, 6270165, 8360220, 10032264, 12540330, 16720440, 25080660, 50161320]

約数ペア:

[(1, 50161320), (2, 25080660), (3, 16720440), (4, 12540330), (5, 10032264), (6, 8360220), (8, 6270165), (9, 5573480), (10, 5016132), (11, 4560120), (12, 4180110), (15, 3344088), (18, 2786740), (20, 2508066), (22, 2280060), (24, 2090055), (30, 1672044), (33, 1520040), (36, 1393370), (40, 1254033), (44, 1140030), (45, 1114696), (53, 946440), (55, 912024), (60, 836022), (66, 760020), (72, 696685), (88, 570015), (90, 557348), (99, 506680), (106, 473220), (110, 456012), (120, 418011), (132, 380010), (159, 315480), (165, 304008), (180, 278674), (198, 253340), (212, 236610), (220, 228006), (239, 209880), (264, 190005), (265, 189288), (318, 157740), (330, 152004), (360, 139337), (396, 126670), (424, 118305), (440, 114003), (477, 105160), (478, 104940), (495, 101336), (530, 94644), (583, 86040), (636, 78870), (660, 76002), (717, 69960), (792, 63335), (795, 63096), (954, 52580), (956, 52470), (990, 50668), (1060, 47322), (1166, 43020), (1195, 41976), (1272, 39435), (1320, 38001), (1434, 34980), (1590, 31548), (1749, 28680), (1908, 26290), (1912, 26235), (1980, 25334), (2120, 23661), (2151, 23320), (2332, 21510), (2385, 21032), (2390, 20988), (2629, 19080), (2868, 17490), (2915, 17208), (3180, 15774), (3498, 14340), (3585, 13992), (3816, 13145), (3960, 12667), (4302, 11660), (4664, 10755), (4770, 10516), (4780, 10494), (5247, 9560), (5258, 9540), (5736, 8745), (5830, 8604), (6360, 7887), (6996, 7170)]