528045720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{231599}}^1$

素因数の和:231632

約数の個数: 64

約数和(自身を含む): 1667520000

約数和(自身を除く): 1139474280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 231599, 463198, 694797, 926396, 1157995, 1389594, 1852792, 2315990, 2779188, 3473985, 4400381, 4631980, 5558376, 6947970, 8800762, 9263960, 13201143, 13895940, 17601524, 22001905, 26402286, 27791880, 35203048, 44003810, 52804572, 66005715, 88007620, 105609144, 132011430, 176015240, 264022860, 528045720]

約数ペア:

[(1, 528045720), (2, 264022860), (3, 176015240), (4, 132011430), (5, 105609144), (6, 88007620), (8, 66005715), (10, 52804572), (12, 44003810), (15, 35203048), (19, 27791880), (20, 26402286), (24, 22001905), (30, 17601524), (38, 13895940), (40, 13201143), (57, 9263960), (60, 8800762), (76, 6947970), (95, 5558376), (114, 4631980), (120, 4400381), (152, 3473985), (190, 2779188), (228, 2315990), (285, 1852792), (380, 1389594), (456, 1157995), (570, 926396), (760, 694797), (1140, 463198), (2280, 231599)]