230567280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:951

約数の個数: 160

約数和(自身を含む): 766022400

約数和(自身を除く): 535455120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 59, 60, 76, 80, 95, 114, 118, 120, 152, 177, 190, 228, 236, 240, 285, 295, 304, 354, 380, 456, 472, 570, 590, 708, 760, 857, 885, 912, 944, 1121, 1140, 1180, 1416, 1520, 1714, 1770, 2242, 2280, 2360, 2571, 2832, 3363, 3428, 3540, 4285, 4484, 4560, 4720, 5142, 5605, 6726, 6856, 7080, 8570, 8968, 10284, 11210, 12855, 13452, 13712, 14160, 16283, 16815, 17140, 17936, 20568, 22420, 25710, 26904, 32566, 33630, 34280, 41136, 44840, 48849, 50563, 51420, 53808, 65132, 67260, 68560, 81415, 89680, 97698, 101126, 102840, 130264, 134520, 151689, 162830, 195396, 202252, 205680, 244245, 252815, 260528, 269040, 303378, 325660, 390792, 404504, 488490, 505630, 606756, 651320, 758445, 781584, 809008, 960697, 976980, 1011260, 1213512, 1302640, 1516890, 1921394, 1953960, 2022520, 2427024, 2882091, 3033780, 3842788, 3907920, 4045040, 4803485, 5764182, 6067560, 7685576, 9606970, 11528364, 12135120, 14410455, 15371152, 19213940, 23056728, 28820910, 38427880, 46113456, 57641820, 76855760, 115283640, 230567280]

約数ペア:

[(1, 230567280), (2, 115283640), (3, 76855760), (4, 57641820), (5, 46113456), (6, 38427880), (8, 28820910), (10, 23056728), (12, 19213940), (15, 15371152), (16, 14410455), (19, 12135120), (20, 11528364), (24, 9606970), (30, 7685576), (38, 6067560), (40, 5764182), (48, 4803485), (57, 4045040), (59, 3907920), (60, 3842788), (76, 3033780), (80, 2882091), (95, 2427024), (114, 2022520), (118, 1953960), (120, 1921394), (152, 1516890), (177, 1302640), (190, 1213512), (228, 1011260), (236, 976980), (240, 960697), (285, 809008), (295, 781584), (304, 758445), (354, 651320), (380, 606756), (456, 505630), (472, 488490), (570, 404504), (590, 390792), (708, 325660), (760, 303378), (857, 269040), (885, 260528), (912, 252815), (944, 244245), (1121, 205680), (1140, 202252), (1180, 195396), (1416, 162830), (1520, 151689), (1714, 134520), (1770, 130264), (2242, 102840), (2280, 101126), (2360, 97698), (2571, 89680), (2832, 81415), (3363, 68560), (3428, 67260), (3540, 65132), (4285, 53808), (4484, 51420), (4560, 50563), (4720, 48849), (5142, 44840), (5605, 41136), (6726, 34280), (6856, 33630), (7080, 32566), (8570, 26904), (8968, 25710), (10284, 22420), (11210, 20568), (12855, 17936), (13452, 17140), (13712, 16815), (14160, 16283)]