91560060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1877}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 278905536

約数和(自身を除く): 187345476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 1877, 2439, 2710, 3252, 3754, 4065, 4878, 5420, 5631, 7508, 8130, 9385, 9756, 11262, 12195, 16260, 16893, 18770, 22524, 24390, 28155, 33786, 37540, 48780, 56310, 67572, 84465, 112620, 168930, 337860, 508667, 1017334, 1526001, 2034668, 2543335, 3052002, 4578003, 5086670, 6104004, 7630005, 9156006, 10173340, 15260010, 18312012, 22890015, 30520020, 45780030, 91560060]

約数ペア:

[(1, 91560060), (2, 45780030), (3, 30520020), (4, 22890015), (5, 18312012), (6, 15260010), (9, 10173340), (10, 9156006), (12, 7630005), (15, 6104004), (18, 5086670), (20, 4578003), (30, 3052002), (36, 2543335), (45, 2034668), (60, 1526001), (90, 1017334), (180, 508667), (271, 337860), (542, 168930), (813, 112620), (1084, 84465), (1355, 67572), (1626, 56310), (1877, 48780), (2439, 37540), (2710, 33786), (3252, 28155), (3754, 24390), (4065, 22524), (4878, 18770), (5420, 16893), (5631, 16260), (7508, 12195), (8130, 11262), (9385, 9756)]