168533040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2891

約数の個数: 160

約数和(自身を含む): 592462080

約数和(自身を除く): 423929040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2843, 2964, 3120, 3705, 3952, 4560, 4940, 5686, 5928, 7410, 8529, 9880, 11372, 11856, 14215, 14820, 17058, 19760, 22744, 28430, 29640, 34116, 36959, 42645, 45488, 54017, 56860, 59280, 68232, 73918, 85290, 108034, 110877, 113720, 136464, 147836, 162051, 170580, 184795, 216068, 221754, 227440, 270085, 295672, 324102, 341160, 369590, 432136, 443508, 540170, 554385, 591344, 648204, 682320, 702221, 739180, 810255, 864272, 887016, 1080340, 1108770, 1296408, 1404442, 1478360, 1620510, 1774032, 2106663, 2160680, 2217540, 2592816, 2808884, 2956720, 3241020, 3511105, 4213326, 4321360, 4435080, 5617768, 6482040, 7022210, 8426652, 8870160, 10533315, 11235536, 12964080, 14044420, 16853304, 21066630, 28088840, 33706608, 42133260, 56177680, 84266520, 168533040]

約数ペア:

[(1, 168533040), (2, 84266520), (3, 56177680), (4, 42133260), (5, 33706608), (6, 28088840), (8, 21066630), (10, 16853304), (12, 14044420), (13, 12964080), (15, 11235536), (16, 10533315), (19, 8870160), (20, 8426652), (24, 7022210), (26, 6482040), (30, 5617768), (38, 4435080), (39, 4321360), (40, 4213326), (48, 3511105), (52, 3241020), (57, 2956720), (60, 2808884), (65, 2592816), (76, 2217540), (78, 2160680), (80, 2106663), (95, 1774032), (104, 1620510), (114, 1478360), (120, 1404442), (130, 1296408), (152, 1108770), (156, 1080340), (190, 887016), (195, 864272), (208, 810255), (228, 739180), (240, 702221), (247, 682320), (260, 648204), (285, 591344), (304, 554385), (312, 540170), (380, 443508), (390, 432136), (456, 369590), (494, 341160), (520, 324102), (570, 295672), (624, 270085), (741, 227440), (760, 221754), (780, 216068), (912, 184795), (988, 170580), (1040, 162051), (1140, 147836), (1235, 136464), (1482, 113720), (1520, 110877), (1560, 108034), (1976, 85290), (2280, 73918), (2470, 68232), (2843, 59280), (2964, 56860), (3120, 54017), (3705, 45488), (3952, 42645), (4560, 36959), (4940, 34116), (5686, 29640), (5928, 28430), (7410, 22744), (8529, 19760), (9880, 17058), (11372, 14820), (11856, 14215)]