151310880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:928

約数の個数: 288

約数和(自身を含む): 625532544

約数和(自身を除く): 474221664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 883, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1766, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2649, 2720, 2856, 3060, 3360, 3532, 3570, 3808, 4080, 4284, 4415, 4760, 4896, 5040, 5298, 5355, 5712, 6120, 6181, 7064, 7140, 7947, 8160, 8568, 8830, 9520, 10080, 10596, 10710, 11424, 12240, 12362, 13245, 14128, 14280, 15011, 15894, 17136, 17660, 18543, 19040, 21192, 21420, 24480, 24724, 26490, 28256, 28560, 30022, 30905, 31788, 34272, 35320, 37086, 39735, 42384, 42840, 45033, 49448, 52980, 55629, 57120, 60044, 61810, 63576, 70640, 74172, 75055, 79470, 84768, 85680, 90066, 92715, 98896, 105077, 105960, 111258, 120088, 123620, 127152, 135099, 141280, 148344, 150110, 158940, 171360, 180132, 185430, 197792, 210154, 211920, 222516, 225165, 240176, 247240, 254304, 270198, 278145, 296688, 300220, 315231, 317880, 360264, 370860, 420308, 423840, 445032, 450330, 480352, 494480, 525385, 540396, 556290, 593376, 600440, 630462, 635760, 675495, 720528, 741720, 840616, 890064, 900660, 945693, 988960, 1050770, 1080792, 1112580, 1200880, 1260924, 1271520, 1350990, 1441056, 1483440, 1576155, 1681232, 1780128, 1801320, 1891386, 2101540, 2161584, 2225160, 2401760, 2521848, 2701980, 2966880, 3152310, 3362464, 3602640, 3782772, 4203080, 4323168, 4450320, 4728465, 5043696, 5403960, 6304620, 7205280, 7565544, 8406160, 8900640, 9456930, 10087392, 10807920, 12609240, 15131088, 16812320, 18913860, 21615840, 25218480, 30262176, 37827720, 50436960, 75655440, 151310880]

約数ペア:

[(1, 151310880), (2, 75655440), (3, 50436960), (4, 37827720), (5, 30262176), (6, 25218480), (7, 21615840), (8, 18913860), (9, 16812320), (10, 15131088), (12, 12609240), (14, 10807920), (15, 10087392), (16, 9456930), (17, 8900640), (18, 8406160), (20, 7565544), (21, 7205280), (24, 6304620), (28, 5403960), (30, 5043696), (32, 4728465), (34, 4450320), (35, 4323168), (36, 4203080), (40, 3782772), (42, 3602640), (45, 3362464), (48, 3152310), (51, 2966880), (56, 2701980), (60, 2521848), (63, 2401760), (68, 2225160), (70, 2161584), (72, 2101540), (80, 1891386), (84, 1801320), (85, 1780128), (90, 1681232), (96, 1576155), (102, 1483440), (105, 1441056), (112, 1350990), (119, 1271520), (120, 1260924), (126, 1200880), (136, 1112580), (140, 1080792), (144, 1050770), (153, 988960), (160, 945693), (168, 900660), (170, 890064), (180, 840616), (204, 741720), (210, 720528), (224, 675495), (238, 635760), (240, 630462), (252, 600440), (255, 593376), (272, 556290), (280, 540396), (288, 525385), (306, 494480), (315, 480352), (336, 450330), (340, 445032), (357, 423840), (360, 420308), (408, 370860), (420, 360264), (476, 317880), (480, 315231), (504, 300220), (510, 296688), (544, 278145), (560, 270198), (595, 254304), (612, 247240), (630, 240176), (672, 225165), (680, 222516), (714, 211920), (720, 210154), (765, 197792), (816, 185430), (840, 180132), (883, 171360), (952, 158940), (1008, 150110), (1020, 148344), (1071, 141280), (1120, 135099), (1190, 127152), (1224, 123620), (1260, 120088), (1360, 111258), (1428, 105960), (1440, 105077), (1530, 98896), (1632, 92715), (1680, 90066), (1766, 85680), (1785, 84768), (1904, 79470), (2016, 75055), (2040, 74172), (2142, 70640), (2380, 63576), (2448, 61810), (2520, 60044), (2649, 57120), (2720, 55629), (2856, 52980), (3060, 49448), (3360, 45033), (3532, 42840), (3570, 42384), (3808, 39735), (4080, 37086), (4284, 35320), (4415, 34272), (4760, 31788), (4896, 30905), (5040, 30022), (5298, 28560), (5355, 28256), (5712, 26490), (6120, 24724), (6181, 24480), (7064, 21420), (7140, 21192), (7947, 19040), (8160, 18543), (8568, 17660), (8830, 17136), (9520, 15894), (10080, 15011), (10596, 14280), (10710, 14128), (11424, 13245), (12240, 12362)]