40114980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74287}}^1$

素因数の和:74305

約数の個数: 48

約数和(自身を含む): 124803840

約数和(自身を除く): 84688860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 74287, 148574, 222861, 297148, 371435, 445722, 668583, 742870, 891444, 1114305, 1337166, 1485740, 2005749, 2228610, 2674332, 3342915, 4011498, 4457220, 6685830, 8022996, 10028745, 13371660, 20057490, 40114980]

約数ペア:

[(1, 40114980), (2, 20057490), (3, 13371660), (4, 10028745), (5, 8022996), (6, 6685830), (9, 4457220), (10, 4011498), (12, 3342915), (15, 2674332), (18, 2228610), (20, 2005749), (27, 1485740), (30, 1337166), (36, 1114305), (45, 891444), (54, 742870), (60, 668583), (90, 445722), (108, 371435), (135, 297148), (180, 222861), (270, 148574), (540, 74287)]