78120288

素因数分解:

$2^5\times 3^4\times {\mathrm{30139}}^1$

素因数の和:30161

約数の個数: 60

約数和(自身を含む): 229757220

約数和(自身を除く): 151636932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 30139, 60278, 90417, 120556, 180834, 241112, 271251, 361668, 482224, 542502, 723336, 813753, 964448, 1085004, 1446672, 1627506, 2170008, 2441259, 2893344, 3255012, 4340016, 4882518, 6510024, 8680032, 9765036, 13020048, 19530072, 26040096, 39060144, 78120288]

約数ペア:

[(1, 78120288), (2, 39060144), (3, 26040096), (4, 19530072), (6, 13020048), (8, 9765036), (9, 8680032), (12, 6510024), (16, 4882518), (18, 4340016), (24, 3255012), (27, 2893344), (32, 2441259), (36, 2170008), (48, 1627506), (54, 1446672), (72, 1085004), (81, 964448), (96, 813753), (108, 723336), (144, 542502), (162, 482224), (216, 361668), (288, 271251), (324, 241112), (432, 180834), (648, 120556), (864, 90417), (1296, 60278), (2592, 30139)]