145858320

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 280

約数和(自身を含む): 529387992

約数和(自身を除く): 383529672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 61, 72, 80, 81, 82, 90, 108, 120, 122, 123, 135, 144, 162, 164, 180, 183, 205, 216, 240, 243, 244, 246, 270, 305, 324, 328, 360, 366, 369, 405, 410, 432, 486, 488, 492, 540, 549, 610, 615, 648, 656, 720, 729, 732, 738, 810, 820, 915, 972, 976, 984, 1080, 1098, 1107, 1215, 1220, 1230, 1296, 1458, 1464, 1476, 1620, 1640, 1647, 1830, 1845, 1944, 1968, 2160, 2196, 2214, 2430, 2440, 2460, 2501, 2745, 2916, 2928, 2952, 3240, 3280, 3294, 3321, 3645, 3660, 3690, 3888, 4392, 4428, 4860, 4880, 4920, 4941, 5002, 5490, 5535, 5832, 5904, 6480, 6588, 6642, 7290, 7320, 7380, 7503, 8235, 8784, 8856, 9720, 9840, 9882, 9963, 10004, 10980, 11070, 11664, 12505, 13176, 13284, 14580, 14640, 14760, 14823, 15006, 16470, 16605, 17712, 19440, 19764, 19926, 20008, 21960, 22140, 22509, 24705, 25010, 26352, 26568, 29160, 29520, 29646, 29889, 30012, 32940, 33210, 37515, 39528, 39852, 40016, 43920, 44280, 44469, 45018, 49410, 49815, 50020, 53136, 58320, 59292, 59778, 60024, 65880, 66420, 67527, 74115, 75030, 79056, 79704, 88560, 88938, 90036, 98820, 99630, 100040, 112545, 118584, 119556, 120048, 131760, 132840, 135054, 148230, 149445, 150060, 159408, 177876, 180072, 197640, 199260, 200080, 202581, 222345, 225090, 237168, 239112, 265680, 270108, 296460, 298890, 300120, 337635, 355752, 360144, 395280, 398520, 405162, 444690, 450180, 478224, 540216, 592920, 597780, 600240, 607743, 675270, 711504, 797040, 810324, 889380, 900360, 1012905, 1080432, 1185840, 1195560, 1215486, 1350540, 1620648, 1778760, 1800720, 1823229, 2025810, 2391120, 2430972, 2701080, 3038715, 3241296, 3557520, 3646458, 4051620, 4861944, 5402160, 6077430, 7292916, 8103240, 9116145, 9723888, 12154860, 14585832, 16206480, 18232290, 24309720, 29171664, 36464580, 48619440, 72929160, 145858320]

約数ペア:

[(1, 145858320), (2, 72929160), (3, 48619440), (4, 36464580), (5, 29171664), (6, 24309720), (8, 18232290), (9, 16206480), (10, 14585832), (12, 12154860), (15, 9723888), (16, 9116145), (18, 8103240), (20, 7292916), (24, 6077430), (27, 5402160), (30, 4861944), (36, 4051620), (40, 3646458), (41, 3557520), (45, 3241296), (48, 3038715), (54, 2701080), (60, 2430972), (61, 2391120), (72, 2025810), (80, 1823229), (81, 1800720), (82, 1778760), (90, 1620648), (108, 1350540), (120, 1215486), (122, 1195560), (123, 1185840), (135, 1080432), (144, 1012905), (162, 900360), (164, 889380), (180, 810324), (183, 797040), (205, 711504), (216, 675270), (240, 607743), (243, 600240), (244, 597780), (246, 592920), (270, 540216), (305, 478224), (324, 450180), (328, 444690), (360, 405162), (366, 398520), (369, 395280), (405, 360144), (410, 355752), (432, 337635), (486, 300120), (488, 298890), (492, 296460), (540, 270108), (549, 265680), (610, 239112), (615, 237168), (648, 225090), (656, 222345), (720, 202581), (729, 200080), (732, 199260), (738, 197640), (810, 180072), (820, 177876), (915, 159408), (972, 150060), (976, 149445), (984, 148230), (1080, 135054), (1098, 132840), (1107, 131760), (1215, 120048), (1220, 119556), (1230, 118584), (1296, 112545), (1458, 100040), (1464, 99630), (1476, 98820), (1620, 90036), (1640, 88938), (1647, 88560), (1830, 79704), (1845, 79056), (1944, 75030), (1968, 74115), (2160, 67527), (2196, 66420), (2214, 65880), (2430, 60024), (2440, 59778), (2460, 59292), (2501, 58320), (2745, 53136), (2916, 50020), (2928, 49815), (2952, 49410), (3240, 45018), (3280, 44469), (3294, 44280), (3321, 43920), (3645, 40016), (3660, 39852), (3690, 39528), (3888, 37515), (4392, 33210), (4428, 32940), (4860, 30012), (4880, 29889), (4920, 29646), (4941, 29520), (5002, 29160), (5490, 26568), (5535, 26352), (5832, 25010), (5904, 24705), (6480, 22509), (6588, 22140), (6642, 21960), (7290, 20008), (7320, 19926), (7380, 19764), (7503, 19440), (8235, 17712), (8784, 16605), (8856, 16470), (9720, 15006), (9840, 14823), (9882, 14760), (9963, 14640), (10004, 14580), (10980, 13284), (11070, 13176), (11664, 12505)]