8458072320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1801}}^1$

素因数の和:3048

約数の個数: 144

約数和(自身を含む): 27050067072

約数和(自身を除く): 18591994752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1223, 1280, 1801, 1920, 2446, 3602, 3669, 3840, 4892, 5403, 6115, 7204, 7338, 9005, 9784, 10806, 12230, 14408, 14676, 18010, 18345, 19568, 21612, 24460, 27015, 28816, 29352, 36020, 36690, 39136, 43224, 48920, 54030, 57632, 58704, 72040, 73380, 78272, 86448, 97840, 108060, 115264, 117408, 144080, 146760, 156544, 172896, 195680, 216120, 230528, 234816, 288160, 293520, 313088, 345792, 391360, 432240, 461056, 469632, 576320, 587040, 691584, 782720, 864480, 939264, 1152640, 1174080, 1383168, 1565440, 1728960, 2202623, 2305280, 2348160, 3457920, 4405246, 4696320, 6607869, 6915840, 8810492, 11013115, 13215738, 17620984, 22026230, 26431476, 33039345, 35241968, 44052460, 52862952, 66078690, 70483936, 88104920, 105725904, 132157380, 140967872, 176209840, 211451808, 264314760, 281935744, 352419680, 422903616, 528629520, 563871488, 704839360, 845807232, 1057259040, 1409678720, 1691614464, 2114518080, 2819357440, 4229036160, 8458072320]

約数ペア:

[(1, 8458072320), (2, 4229036160), (3, 2819357440), (4, 2114518080), (5, 1691614464), (6, 1409678720), (8, 1057259040), (10, 845807232), (12, 704839360), (15, 563871488), (16, 528629520), (20, 422903616), (24, 352419680), (30, 281935744), (32, 264314760), (40, 211451808), (48, 176209840), (60, 140967872), (64, 132157380), (80, 105725904), (96, 88104920), (120, 70483936), (128, 66078690), (160, 52862952), (192, 44052460), (240, 35241968), (256, 33039345), (320, 26431476), (384, 22026230), (480, 17620984), (640, 13215738), (768, 11013115), (960, 8810492), (1223, 6915840), (1280, 6607869), (1801, 4696320), (1920, 4405246), (2446, 3457920), (3602, 2348160), (3669, 2305280), (3840, 2202623), (4892, 1728960), (5403, 1565440), (6115, 1383168), (7204, 1174080), (7338, 1152640), (9005, 939264), (9784, 864480), (10806, 782720), (12230, 691584), (14408, 587040), (14676, 576320), (18010, 469632), (18345, 461056), (19568, 432240), (21612, 391360), (24460, 345792), (27015, 313088), (28816, 293520), (29352, 288160), (36020, 234816), (36690, 230528), (39136, 216120), (43224, 195680), (48920, 172896), (54030, 156544), (57632, 146760), (58704, 144080), (72040, 117408), (73380, 115264), (78272, 108060), (86448, 97840)]