126397200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{105331}}^1$

素因数の和:105352

約数の個数: 60

約数和(自身を含む): 404896208

約数和(自身を除く): 278499008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 105331, 210662, 315993, 421324, 526655, 631986, 842648, 1053310, 1263972, 1579965, 1685296, 2106620, 2527944, 2633275, 3159930, 4213240, 5055888, 5266550, 6319860, 7899825, 8426480, 10533100, 12639720, 15799650, 21066200, 25279440, 31599300, 42132400, 63198600, 126397200]

約数ペア:

[(1, 126397200), (2, 63198600), (3, 42132400), (4, 31599300), (5, 25279440), (6, 21066200), (8, 15799650), (10, 12639720), (12, 10533100), (15, 8426480), (16, 7899825), (20, 6319860), (24, 5266550), (25, 5055888), (30, 4213240), (40, 3159930), (48, 2633275), (50, 2527944), (60, 2106620), (75, 1685296), (80, 1579965), (100, 1263972), (120, 1053310), (150, 842648), (200, 631986), (240, 526655), (300, 421324), (400, 315993), (600, 210662), (1200, 105331)]