1144806320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:655

約数の個数: 160

約数和(自身を含む): 3173904000

約数和(自身を除く): 2029097680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 157, 203, 232, 280, 290, 314, 406, 449, 464, 560, 580, 628, 785, 812, 898, 1015, 1099, 1160, 1256, 1570, 1624, 1796, 2030, 2198, 2245, 2320, 2512, 3140, 3143, 3248, 3592, 4060, 4396, 4490, 4553, 5495, 6280, 6286, 7184, 8120, 8792, 8980, 9106, 10990, 12560, 12572, 13021, 15715, 16240, 17584, 17960, 18212, 21980, 22765, 25144, 26042, 31430, 31871, 35920, 36424, 43960, 45530, 50288, 52084, 62860, 63742, 65105, 70493, 72848, 87920, 91060, 91147, 104168, 125720, 127484, 130210, 140986, 159355, 182120, 182294, 208336, 251440, 254968, 260420, 281972, 318710, 352465, 364240, 364588, 455735, 493451, 509936, 520840, 563944, 637420, 704930, 729176, 911470, 986902, 1041680, 1127888, 1274840, 1409860, 1458352, 1822940, 1973804, 2044297, 2467255, 2549680, 2819720, 3645880, 3947608, 4088594, 4934510, 5639440, 7291760, 7895216, 8177188, 9869020, 10221485, 14310079, 16354376, 19738040, 20442970, 28620158, 32708752, 39476080, 40885940, 57240316, 71550395, 81771880, 114480632, 143100790, 163543760, 228961264, 286201580, 572403160, 1144806320]

約数ペア:

[(1, 1144806320), (2, 572403160), (4, 286201580), (5, 228961264), (7, 163543760), (8, 143100790), (10, 114480632), (14, 81771880), (16, 71550395), (20, 57240316), (28, 40885940), (29, 39476080), (35, 32708752), (40, 28620158), (56, 20442970), (58, 19738040), (70, 16354376), (80, 14310079), (112, 10221485), (116, 9869020), (140, 8177188), (145, 7895216), (157, 7291760), (203, 5639440), (232, 4934510), (280, 4088594), (290, 3947608), (314, 3645880), (406, 2819720), (449, 2549680), (464, 2467255), (560, 2044297), (580, 1973804), (628, 1822940), (785, 1458352), (812, 1409860), (898, 1274840), (1015, 1127888), (1099, 1041680), (1160, 986902), (1256, 911470), (1570, 729176), (1624, 704930), (1796, 637420), (2030, 563944), (2198, 520840), (2245, 509936), (2320, 493451), (2512, 455735), (3140, 364588), (3143, 364240), (3248, 352465), (3592, 318710), (4060, 281972), (4396, 260420), (4490, 254968), (4553, 251440), (5495, 208336), (6280, 182294), (6286, 182120), (7184, 159355), (8120, 140986), (8792, 130210), (8980, 127484), (9106, 125720), (10990, 104168), (12560, 91147), (12572, 91060), (13021, 87920), (15715, 72848), (16240, 70493), (17584, 65105), (17960, 63742), (18212, 62860), (21980, 52084), (22765, 50288), (25144, 45530), (26042, 43960), (31430, 36424), (31871, 35920)]