48619440

素因数分解:

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

素因数の和:130

約数の個数: 240

約数和(自身を含む): 176301216

約数和(自身を除く): 127681776

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, 732, 738, 810, 820, 915, 972, 976, 984, 1080, 1098, 1107, 1215, 1220, 1230, 1296, 1464, 1476, 1620, 1640, 1647, 1830, 1845, 1944, 1968, 2160, 2196, 2214, 2430, 2440, 2460, 2501, 2745, 2928, 2952, 3240, 3280, 3294, 3321, 3660, 3690, 3888, 4392, 4428, 4860, 4880, 4920, 4941, 5002, 5490, 5535, 5904, 6480, 6588, 6642, 7320, 7380, 7503, 8235, 8784, 8856, 9720, 9840, 9882, 9963, 10004, 10980, 11070, 12505, 13176, 13284, 14640, 14760, 14823, 15006, 16470, 16605, 17712, 19440, 19764, 19926, 20008, 21960, 22140, 22509, 24705, 25010, 26352, 26568, 29520, 29646, 30012, 32940, 33210, 37515, 39528, 39852, 40016, 43920, 44280, 45018, 49410, 49815, 50020, 53136, 59292, 60024, 65880, 66420, 67527, 74115, 75030, 79056, 79704, 88560, 90036, 98820, 99630, 100040, 112545, 118584, 120048, 131760, 132840, 135054, 148230, 150060, 159408, 180072, 197640, 199260, 200080, 202581, 225090, 237168, 265680, 270108, 296460, 300120, 337635, 360144, 395280, 398520, 405162, 450180, 540216, 592920, 600240, 607743, 675270, 797040, 810324, 900360, 1012905, 1080432, 1185840, 1215486, 1350540, 1620648, 1800720, 2025810, 2430972, 2701080, 3038715, 3241296, 4051620, 4861944, 5402160, 6077430, 8103240, 9723888, 12154860, 16206480, 24309720, 48619440]

約数ペア:

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