124991880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4263

約数の個数: 128

約数和(自身を含む): 425174400

約数和(自身を除く): 300182520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4217, 4940, 5928, 7410, 8434, 9880, 12651, 14820, 16868, 21085, 25302, 29640, 33736, 42170, 50604, 54821, 63255, 80123, 84340, 101208, 109642, 126510, 160246, 164463, 168680, 219284, 240369, 253020, 274105, 320492, 328926, 400615, 438568, 480738, 506040, 548210, 640984, 657852, 801230, 822315, 961476, 1041599, 1096420, 1201845, 1315704, 1602460, 1644630, 1922952, 2083198, 2192840, 2403690, 3124797, 3204920, 3289260, 4166396, 4807380, 5207995, 6249594, 6578520, 8332792, 9614760, 10415990, 12499188, 15623985, 20831980, 24998376, 31247970, 41663960, 62495940, 124991880]

約数ペア:

[(1, 124991880), (2, 62495940), (3, 41663960), (4, 31247970), (5, 24998376), (6, 20831980), (8, 15623985), (10, 12499188), (12, 10415990), (13, 9614760), (15, 8332792), (19, 6578520), (20, 6249594), (24, 5207995), (26, 4807380), (30, 4166396), (38, 3289260), (39, 3204920), (40, 3124797), (52, 2403690), (57, 2192840), (60, 2083198), (65, 1922952), (76, 1644630), (78, 1602460), (95, 1315704), (104, 1201845), (114, 1096420), (120, 1041599), (130, 961476), (152, 822315), (156, 801230), (190, 657852), (195, 640984), (228, 548210), (247, 506040), (260, 480738), (285, 438568), (312, 400615), (380, 328926), (390, 320492), (456, 274105), (494, 253020), (520, 240369), (570, 219284), (741, 168680), (760, 164463), (780, 160246), (988, 126510), (1140, 109642), (1235, 101208), (1482, 84340), (1560, 80123), (1976, 63255), (2280, 54821), (2470, 50604), (2964, 42170), (3705, 33736), (4217, 29640), (4940, 25302), (5928, 21085), (7410, 16868), (8434, 14820), (9880, 12651)]