1301636520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1205219}}^1$

素因数の和:1205239

約数の個数: 64

約数和(自身を含む): 4338792000

約数和(自身を除く): 3037155480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1205219, 2410438, 3615657, 4820876, 6026095, 7231314, 9641752, 10846971, 12052190, 14462628, 18078285, 21693942, 24104380, 28925256, 32540913, 36156570, 43387884, 48208760, 54234855, 65081826, 72313140, 86775768, 108469710, 130163652, 144626280, 162704565, 216939420, 260327304, 325409130, 433878840, 650818260, 1301636520]

約数ペア:

[(1, 1301636520), (2, 650818260), (3, 433878840), (4, 325409130), (5, 260327304), (6, 216939420), (8, 162704565), (9, 144626280), (10, 130163652), (12, 108469710), (15, 86775768), (18, 72313140), (20, 65081826), (24, 54234855), (27, 48208760), (30, 43387884), (36, 36156570), (40, 32540913), (45, 28925256), (54, 24104380), (60, 21693942), (72, 18078285), (90, 14462628), (108, 12052190), (120, 10846971), (135, 9641752), (180, 7231314), (216, 6026095), (270, 4820876), (360, 3615657), (540, 2410438), (1080, 1205219)]