423189720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{31771}}^1$

素因数の和:31825

約数の個数: 96

約数和(自身を含む): 1412583120

約数和(自身を除く): 989393400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 31771, 63542, 95313, 127084, 158855, 190626, 254168, 285939, 317710, 381252, 476565, 571878, 635420, 762504, 953130, 1143756, 1175527, 1270840, 1429695, 1906260, 2287512, 2351054, 2859390, 3526581, 3812520, 4702108, 5718780, 5877635, 7053162, 9404216, 10579743, 11437560, 11755270, 14106324, 17632905, 21159486, 23510540, 28212648, 35265810, 42318972, 47021080, 52898715, 70531620, 84637944, 105797430, 141063240, 211594860, 423189720]

約数ペア:

[(1, 423189720), (2, 211594860), (3, 141063240), (4, 105797430), (5, 84637944), (6, 70531620), (8, 52898715), (9, 47021080), (10, 42318972), (12, 35265810), (15, 28212648), (18, 23510540), (20, 21159486), (24, 17632905), (30, 14106324), (36, 11755270), (37, 11437560), (40, 10579743), (45, 9404216), (60, 7053162), (72, 5877635), (74, 5718780), (90, 4702108), (111, 3812520), (120, 3526581), (148, 2859390), (180, 2351054), (185, 2287512), (222, 1906260), (296, 1429695), (333, 1270840), (360, 1175527), (370, 1143756), (444, 953130), (555, 762504), (666, 635420), (740, 571878), (888, 476565), (1110, 381252), (1332, 317710), (1480, 285939), (1665, 254168), (2220, 190626), (2664, 158855), (3330, 127084), (4440, 95313), (6660, 63542), (13320, 31771)]