65342520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 229975200

約数和(自身を除く): 164632680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 57, 60, 72, 76, 82, 90, 95, 114, 120, 123, 152, 164, 171, 180, 190, 205, 228, 233, 246, 285, 328, 342, 360, 369, 380, 410, 456, 466, 492, 570, 615, 684, 699, 738, 760, 779, 820, 855, 932, 984, 1140, 1165, 1230, 1368, 1398, 1476, 1558, 1640, 1710, 1845, 1864, 2097, 2280, 2330, 2337, 2460, 2796, 2952, 3116, 3420, 3495, 3690, 3895, 4194, 4427, 4660, 4674, 4920, 5592, 6232, 6840, 6990, 7011, 7380, 7790, 8388, 8854, 9320, 9348, 9553, 10485, 11685, 13281, 13980, 14022, 14760, 15580, 16776, 17708, 18696, 19106, 20970, 22135, 23370, 26562, 27960, 28044, 28659, 31160, 35055, 35416, 38212, 39843, 41940, 44270, 46740, 47765, 53124, 56088, 57318, 66405, 70110, 76424, 79686, 83880, 85977, 88540, 93480, 95530, 106248, 114636, 132810, 140220, 143295, 159372, 171954, 177080, 181507, 191060, 199215, 229272, 265620, 280440, 286590, 318744, 343908, 363014, 382120, 398430, 429885, 531240, 544521, 573180, 687816, 726028, 796860, 859770, 907535, 1089042, 1146360, 1452056, 1593720, 1633563, 1719540, 1815070, 2178084, 2722605, 3267126, 3439080, 3630140, 4356168, 5445210, 6534252, 7260280, 8167815, 10890420, 13068504, 16335630, 21780840, 32671260, 65342520]

約数ペア:

[(1, 65342520), (2, 32671260), (3, 21780840), (4, 16335630), (5, 13068504), (6, 10890420), (8, 8167815), (9, 7260280), (10, 6534252), (12, 5445210), (15, 4356168), (18, 3630140), (19, 3439080), (20, 3267126), (24, 2722605), (30, 2178084), (36, 1815070), (38, 1719540), (40, 1633563), (41, 1593720), (45, 1452056), (57, 1146360), (60, 1089042), (72, 907535), (76, 859770), (82, 796860), (90, 726028), (95, 687816), (114, 573180), (120, 544521), (123, 531240), (152, 429885), (164, 398430), (171, 382120), (180, 363014), (190, 343908), (205, 318744), (228, 286590), (233, 280440), (246, 265620), (285, 229272), (328, 199215), (342, 191060), (360, 181507), (369, 177080), (380, 171954), (410, 159372), (456, 143295), (466, 140220), (492, 132810), (570, 114636), (615, 106248), (684, 95530), (699, 93480), (738, 88540), (760, 85977), (779, 83880), (820, 79686), (855, 76424), (932, 70110), (984, 66405), (1140, 57318), (1165, 56088), (1230, 53124), (1368, 47765), (1398, 46740), (1476, 44270), (1558, 41940), (1640, 39843), (1710, 38212), (1845, 35416), (1864, 35055), (2097, 31160), (2280, 28659), (2330, 28044), (2337, 27960), (2460, 26562), (2796, 23370), (2952, 22135), (3116, 20970), (3420, 19106), (3495, 18696), (3690, 17708), (3895, 16776), (4194, 15580), (4427, 14760), (4660, 14022), (4674, 13980), (4920, 13281), (5592, 11685), (6232, 10485), (6840, 9553), (6990, 9348), (7011, 9320), (7380, 8854), (7790, 8388)]