4781160

素因数分解:

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

素因数の和:272

約数の個数: 128

約数和(自身を含む): 16848000

約数和(自身を除く): 12066840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 233, 270, 285, 342, 360, 380, 456, 466, 513, 540, 570, 684, 699, 760, 855, 932, 1026, 1080, 1140, 1165, 1368, 1398, 1710, 1864, 2052, 2097, 2280, 2330, 2565, 2796, 3420, 3495, 4104, 4194, 4427, 4660, 5130, 5592, 6291, 6840, 6990, 8388, 8854, 9320, 10260, 10485, 12582, 13281, 13980, 16776, 17708, 20520, 20970, 22135, 25164, 26562, 27960, 31455, 35416, 39843, 41940, 44270, 50328, 53124, 62910, 66405, 79686, 83880, 88540, 106248, 119529, 125820, 132810, 159372, 177080, 199215, 239058, 251640, 265620, 318744, 398430, 478116, 531240, 597645, 796860, 956232, 1195290, 1593720, 2390580, 4781160]

約数ペア:

[(1, 4781160), (2, 2390580), (3, 1593720), (4, 1195290), (5, 956232), (6, 796860), (8, 597645), (9, 531240), (10, 478116), (12, 398430), (15, 318744), (18, 265620), (19, 251640), (20, 239058), (24, 199215), (27, 177080), (30, 159372), (36, 132810), (38, 125820), (40, 119529), (45, 106248), (54, 88540), (57, 83880), (60, 79686), (72, 66405), (76, 62910), (90, 53124), (95, 50328), (108, 44270), (114, 41940), (120, 39843), (135, 35416), (152, 31455), (171, 27960), (180, 26562), (190, 25164), (216, 22135), (228, 20970), (233, 20520), (270, 17708), (285, 16776), (342, 13980), (360, 13281), (380, 12582), (456, 10485), (466, 10260), (513, 9320), (540, 8854), (570, 8388), (684, 6990), (699, 6840), (760, 6291), (855, 5592), (932, 5130), (1026, 4660), (1080, 4427), (1140, 4194), (1165, 4104), (1368, 3495), (1398, 3420), (1710, 2796), (1864, 2565), (2052, 2330), (2097, 2280)]