76131120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1877}}^1$

素因数の和:1919

約数の個数: 120

約数和(自身を含む): 255693456

約数和(自身を除く): 179562336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 1877, 2028, 2535, 2704, 3120, 3380, 3754, 4056, 5070, 5631, 6760, 7508, 8112, 9385, 10140, 11262, 13520, 15016, 18770, 20280, 22524, 24401, 28155, 30032, 37540, 40560, 45048, 48802, 56310, 73203, 75080, 90096, 97604, 112620, 122005, 146406, 150160, 195208, 225240, 244010, 292812, 317213, 366015, 390416, 450480, 488020, 585624, 634426, 732030, 951639, 976040, 1171248, 1268852, 1464060, 1586065, 1903278, 1952080, 2537704, 2928120, 3172130, 3806556, 4758195, 5075408, 5856240, 6344260, 7613112, 9516390, 12688520, 15226224, 19032780, 25377040, 38065560, 76131120]

約数ペア:

[(1, 76131120), (2, 38065560), (3, 25377040), (4, 19032780), (5, 15226224), (6, 12688520), (8, 9516390), (10, 7613112), (12, 6344260), (13, 5856240), (15, 5075408), (16, 4758195), (20, 3806556), (24, 3172130), (26, 2928120), (30, 2537704), (39, 1952080), (40, 1903278), (48, 1586065), (52, 1464060), (60, 1268852), (65, 1171248), (78, 976040), (80, 951639), (104, 732030), (120, 634426), (130, 585624), (156, 488020), (169, 450480), (195, 390416), (208, 366015), (240, 317213), (260, 292812), (312, 244010), (338, 225240), (390, 195208), (507, 150160), (520, 146406), (624, 122005), (676, 112620), (780, 97604), (845, 90096), (1014, 75080), (1040, 73203), (1352, 56310), (1560, 48802), (1690, 45048), (1877, 40560), (2028, 37540), (2535, 30032), (2704, 28155), (3120, 24401), (3380, 22524), (3754, 20280), (4056, 18770), (5070, 15016), (5631, 13520), (6760, 11262), (7508, 10140), (8112, 9385)]