378098160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:951

約数の個数: 160

約数和(自身を含む): 1286917632

約数和(自身を除く): 908819472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 197, 220, 240, 264, 330, 394, 440, 528, 591, 660, 727, 788, 880, 985, 1182, 1320, 1454, 1576, 1970, 2167, 2181, 2364, 2640, 2908, 2955, 3152, 3635, 3940, 4334, 4362, 4728, 5816, 5910, 6501, 7270, 7880, 7997, 8668, 8724, 9456, 10835, 10905, 11632, 11820, 13002, 14540, 15760, 15994, 17336, 17448, 21670, 21810, 23640, 23991, 26004, 29080, 31988, 32505, 34672, 34896, 39985, 43340, 43620, 47280, 47982, 52008, 58160, 63976, 65010, 79970, 86680, 87240, 95964, 104016, 119955, 127952, 130020, 143219, 159940, 173360, 174480, 191928, 239910, 260040, 286438, 319880, 383856, 429657, 479820, 520080, 572876, 639760, 716095, 859314, 959640, 1145752, 1432190, 1575409, 1718628, 1919280, 2148285, 2291504, 2864380, 3150818, 3437256, 4296570, 4726227, 5728760, 6301636, 6874512, 7877045, 8593140, 9452454, 11457520, 12603272, 15754090, 17186280, 18904908, 23631135, 25206544, 31508180, 34372560, 37809816, 47262270, 63016360, 75619632, 94524540, 126032720, 189049080, 378098160]

約数ペア:

[(1, 378098160), (2, 189049080), (3, 126032720), (4, 94524540), (5, 75619632), (6, 63016360), (8, 47262270), (10, 37809816), (11, 34372560), (12, 31508180), (15, 25206544), (16, 23631135), (20, 18904908), (22, 17186280), (24, 15754090), (30, 12603272), (33, 11457520), (40, 9452454), (44, 8593140), (48, 7877045), (55, 6874512), (60, 6301636), (66, 5728760), (80, 4726227), (88, 4296570), (110, 3437256), (120, 3150818), (132, 2864380), (165, 2291504), (176, 2148285), (197, 1919280), (220, 1718628), (240, 1575409), (264, 1432190), (330, 1145752), (394, 959640), (440, 859314), (528, 716095), (591, 639760), (660, 572876), (727, 520080), (788, 479820), (880, 429657), (985, 383856), (1182, 319880), (1320, 286438), (1454, 260040), (1576, 239910), (1970, 191928), (2167, 174480), (2181, 173360), (2364, 159940), (2640, 143219), (2908, 130020), (2955, 127952), (3152, 119955), (3635, 104016), (3940, 95964), (4334, 87240), (4362, 86680), (4728, 79970), (5816, 65010), (5910, 63976), (6501, 58160), (7270, 52008), (7880, 47982), (7997, 47280), (8668, 43620), (8724, 43340), (9456, 39985), (10835, 34896), (10905, 34672), (11632, 32505), (11820, 31988), (13002, 29080), (14540, 26004), (15760, 23991), (15994, 23640), (17336, 21810), (17448, 21670)]