53275680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{36997}}^1$

素因数の和:37018

約数の個数: 72

約数和(自身を含む): 181808172

約数和(自身を除く): 128532492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 36997, 73994, 110991, 147988, 184985, 221982, 295976, 332973, 369970, 443964, 554955, 591952, 665946, 739940, 887928, 1109910, 1183904, 1331892, 1479880, 1664865, 1775856, 2219820, 2663784, 2959760, 3329730, 3551712, 4439640, 5327568, 5919520, 6659460, 8879280, 10655136, 13318920, 17758560, 26637840, 53275680]

約数ペア:

[(1, 53275680), (2, 26637840), (3, 17758560), (4, 13318920), (5, 10655136), (6, 8879280), (8, 6659460), (9, 5919520), (10, 5327568), (12, 4439640), (15, 3551712), (16, 3329730), (18, 2959760), (20, 2663784), (24, 2219820), (30, 1775856), (32, 1664865), (36, 1479880), (40, 1331892), (45, 1183904), (48, 1109910), (60, 887928), (72, 739940), (80, 665946), (90, 591952), (96, 554955), (120, 443964), (144, 369970), (160, 332973), (180, 295976), (240, 221982), (288, 184985), (360, 147988), (480, 110991), (720, 73994), (1440, 36997)]