60238720

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1623

約数の個数: 64

約数和(自身を含む): 146463840

約数和(自身を除く): 86225120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1220, 1543, 1952, 2440, 3086, 3904, 4880, 6172, 7715, 7808, 9760, 12344, 15430, 19520, 24688, 30860, 39040, 49376, 61720, 94123, 98752, 123440, 188246, 197504, 246880, 376492, 470615, 493760, 752984, 941230, 987520, 1505968, 1882460, 3011936, 3764920, 6023872, 7529840, 12047744, 15059680, 30119360, 60238720]

約数ペア:

[(1, 60238720), (2, 30119360), (4, 15059680), (5, 12047744), (8, 7529840), (10, 6023872), (16, 3764920), (20, 3011936), (32, 1882460), (40, 1505968), (61, 987520), (64, 941230), (80, 752984), (122, 493760), (128, 470615), (160, 376492), (244, 246880), (305, 197504), (320, 188246), (488, 123440), (610, 98752), (640, 94123), (976, 61720), (1220, 49376), (1543, 39040), (1952, 30860), (2440, 24688), (3086, 19520), (3904, 15430), (4880, 12344), (6172, 9760), (7715, 7808)]