122776680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 399611520

約数和(自身を除く): 276834840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 211, 260, 312, 373, 390, 422, 520, 633, 746, 780, 844, 1055, 1119, 1266, 1492, 1560, 1688, 1865, 2110, 2238, 2532, 2743, 2984, 3165, 3730, 4220, 4476, 4849, 5064, 5486, 5595, 6330, 7460, 8229, 8440, 8952, 9698, 10972, 11190, 12660, 13715, 14547, 14920, 16458, 19396, 21944, 22380, 24245, 25320, 27430, 29094, 32916, 38792, 41145, 44760, 48490, 54860, 58188, 65832, 72735, 78703, 82290, 96980, 109720, 116376, 145470, 157406, 164580, 193960, 236109, 290940, 314812, 329160, 393515, 472218, 581880, 629624, 787030, 944436, 1023139, 1180545, 1574060, 1888872, 2046278, 2361090, 3069417, 3148120, 4092556, 4722180, 5115695, 6138834, 8185112, 9444360, 10231390, 12277668, 15347085, 20462780, 24555336, 30694170, 40925560, 61388340, 122776680]

約数ペア:

[(1, 122776680), (2, 61388340), (3, 40925560), (4, 30694170), (5, 24555336), (6, 20462780), (8, 15347085), (10, 12277668), (12, 10231390), (13, 9444360), (15, 8185112), (20, 6138834), (24, 5115695), (26, 4722180), (30, 4092556), (39, 3148120), (40, 3069417), (52, 2361090), (60, 2046278), (65, 1888872), (78, 1574060), (104, 1180545), (120, 1023139), (130, 944436), (156, 787030), (195, 629624), (211, 581880), (260, 472218), (312, 393515), (373, 329160), (390, 314812), (422, 290940), (520, 236109), (633, 193960), (746, 164580), (780, 157406), (844, 145470), (1055, 116376), (1119, 109720), (1266, 96980), (1492, 82290), (1560, 78703), (1688, 72735), (1865, 65832), (2110, 58188), (2238, 54860), (2532, 48490), (2743, 44760), (2984, 41145), (3165, 38792), (3730, 32916), (4220, 29094), (4476, 27430), (4849, 25320), (5064, 24245), (5486, 22380), (5595, 21944), (6330, 19396), (7460, 16458), (8229, 14920), (8440, 14547), (8952, 13715), (9698, 12660), (10972, 11190)]