246505320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5227}}^1$

素因数の和:5375

約数の個数: 96

約数和(自身を含む): 807412320

約数和(自身を除く): 560907000

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, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5227, 5240, 5895, 7860, 9432, 10454, 11790, 15681, 15720, 20908, 23580, 26135, 31362, 41816, 47043, 47160, 52270, 62724, 78405, 94086, 104540, 125448, 156810, 188172, 209080, 235215, 313620, 376344, 470430, 627240, 684737, 940860, 1369474, 1881720, 2054211, 2738948, 3423685, 4108422, 5477896, 6162633, 6847370, 8216844, 10271055, 12325266, 13694740, 16433688, 20542110, 24650532, 27389480, 30813165, 41084220, 49301064, 61626330, 82168440, 123252660, 246505320]

約数ペア:

[(1, 246505320), (2, 123252660), (3, 82168440), (4, 61626330), (5, 49301064), (6, 41084220), (8, 30813165), (9, 27389480), (10, 24650532), (12, 20542110), (15, 16433688), (18, 13694740), (20, 12325266), (24, 10271055), (30, 8216844), (36, 6847370), (40, 6162633), (45, 5477896), (60, 4108422), (72, 3423685), (90, 2738948), (120, 2054211), (131, 1881720), (180, 1369474), (262, 940860), (360, 684737), (393, 627240), (524, 470430), (655, 376344), (786, 313620), (1048, 235215), (1179, 209080), (1310, 188172), (1572, 156810), (1965, 125448), (2358, 104540), (2620, 94086), (3144, 78405), (3930, 62724), (4716, 52270), (5227, 47160), (5240, 47043), (5895, 41816), (7860, 31362), (9432, 26135), (10454, 23580), (11790, 20908), (15681, 15720)]