402023520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3209}}^1$

素因数の和:3262

約数の個数: 192

約数和(自身を含む): 1456056000

約数和(自身を除く): 1054032480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3209, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6418, 6960, 7830, 8352, 9627, 10440, 12528, 12836, 13920, 15660, 16045, 19254, 20880, 25056, 25672, 28881, 31320, 32090, 38508, 41760, 48135, 51344, 57762, 62640, 64180, 77016, 86643, 93061, 96270, 102688, 115524, 125280, 128360, 144405, 154032, 173286, 186122, 192540, 231048, 256720, 279183, 288810, 308064, 346572, 372244, 385080, 433215, 462096, 465305, 513440, 558366, 577620, 693144, 744488, 770160, 837549, 866430, 924192, 930610, 1116732, 1155240, 1386288, 1395915, 1488976, 1540320, 1675098, 1732860, 1861220, 2233464, 2310480, 2512647, 2772576, 2791830, 2977952, 3350196, 3465720, 3722440, 4187745, 4466928, 4620960, 5025294, 5583660, 6700392, 6931440, 7444880, 8375490, 8933856, 10050588, 11167320, 12563235, 13400784, 13862880, 14889760, 16750980, 20101176, 22334640, 25126470, 26801568, 33501960, 40202352, 44669280, 50252940, 67003920, 80404704, 100505880, 134007840, 201011760, 402023520]

約数ペア:

[(1, 402023520), (2, 201011760), (3, 134007840), (4, 100505880), (5, 80404704), (6, 67003920), (8, 50252940), (9, 44669280), (10, 40202352), (12, 33501960), (15, 26801568), (16, 25126470), (18, 22334640), (20, 20101176), (24, 16750980), (27, 14889760), (29, 13862880), (30, 13400784), (32, 12563235), (36, 11167320), (40, 10050588), (45, 8933856), (48, 8375490), (54, 7444880), (58, 6931440), (60, 6700392), (72, 5583660), (80, 5025294), (87, 4620960), (90, 4466928), (96, 4187745), (108, 3722440), (116, 3465720), (120, 3350196), (135, 2977952), (144, 2791830), (145, 2772576), (160, 2512647), (174, 2310480), (180, 2233464), (216, 1861220), (232, 1732860), (240, 1675098), (261, 1540320), (270, 1488976), (288, 1395915), (290, 1386288), (348, 1155240), (360, 1116732), (432, 930610), (435, 924192), (464, 866430), (480, 837549), (522, 770160), (540, 744488), (580, 693144), (696, 577620), (720, 558366), (783, 513440), (864, 465305), (870, 462096), (928, 433215), (1044, 385080), (1080, 372244), (1160, 346572), (1305, 308064), (1392, 288810), (1440, 279183), (1566, 256720), (1740, 231048), (2088, 192540), (2160, 186122), (2320, 173286), (2610, 154032), (2784, 144405), (3132, 128360), (3209, 125280), (3480, 115524), (3915, 102688), (4176, 96270), (4320, 93061), (4640, 86643), (5220, 77016), (6264, 64180), (6418, 62640), (6960, 57762), (7830, 51344), (8352, 48135), (9627, 41760), (10440, 38508), (12528, 32090), (12836, 31320), (13920, 28881), (15660, 25672), (16045, 25056), (19254, 20880)]