72848520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{202357}}^1$

素因数の和:202374

約数の個数: 48

約数和(自身を含む): 236758860

約数和(自身を除く): 163910340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 202357, 404714, 607071, 809428, 1011785, 1214142, 1618856, 1821213, 2023570, 2428284, 3035355, 3642426, 4047140, 4856568, 6070710, 7284852, 8094280, 9106065, 12141420, 14569704, 18212130, 24282840, 36424260, 72848520]

約数ペア:

[(1, 72848520), (2, 36424260), (3, 24282840), (4, 18212130), (5, 14569704), (6, 12141420), (8, 9106065), (9, 8094280), (10, 7284852), (12, 6070710), (15, 4856568), (18, 4047140), (20, 3642426), (24, 3035355), (30, 2428284), (36, 2023570), (40, 1821213), (45, 1618856), (60, 1214142), (72, 1011785), (90, 809428), (120, 607071), (180, 404714), (360, 202357)]