120688152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20359}}^1$

素因数の和:20400

約数の個数: 64

約数和(自身を含む): 342048000

約数和(自身を除く): 221359848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 20359, 40718, 61077, 81436, 122154, 162872, 244308, 264667, 386821, 488616, 529334, 773642, 794001, 1058668, 1160463, 1547284, 1588002, 2117336, 2320926, 3094568, 3176004, 4641852, 5028673, 6352008, 9283704, 10057346, 15086019, 20114692, 30172038, 40229384, 60344076, 120688152]

約数ペア:

[(1, 120688152), (2, 60344076), (3, 40229384), (4, 30172038), (6, 20114692), (8, 15086019), (12, 10057346), (13, 9283704), (19, 6352008), (24, 5028673), (26, 4641852), (38, 3176004), (39, 3094568), (52, 2320926), (57, 2117336), (76, 1588002), (78, 1547284), (104, 1160463), (114, 1058668), (152, 794001), (156, 773642), (228, 529334), (247, 488616), (312, 386821), (456, 264667), (494, 244308), (741, 162872), (988, 122154), (1482, 81436), (1976, 61077), (2964, 40718), (5928, 20359)]