90431271360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{50891}}^1$

素因数の和:51531

約数の個数: 168

約数和(自身を含む): 311556141936

約数和(自身を除く): 221124870576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 617, 720, 960, 1234, 1440, 1851, 2468, 2880, 3085, 3702, 4936, 5553, 6170, 7404, 9255, 9872, 11106, 12340, 14808, 18510, 19744, 22212, 24680, 27765, 29616, 37020, 39488, 44424, 49360, 50891, 55530, 59232, 74040, 88848, 98720, 101782, 111060, 118464, 148080, 152673, 177696, 197440, 203564, 222120, 254455, 296160, 305346, 355392, 407128, 444240, 458019, 508910, 592320, 610692, 763365, 814256, 888480, 916038, 1017820, 1221384, 1526730, 1628512, 1776960, 1832076, 2035640, 2290095, 2442768, 3053460, 3257024, 3664152, 4071280, 4580190, 4885536, 6106920, 7328304, 8142560, 9160380, 9771072, 12213840, 14656608, 16285120, 18320760, 24427680, 29313216, 31399747, 36641520, 48855360, 62799494, 73283040, 94199241, 125598988, 146566080, 156998735, 188398482, 251197976, 282597723, 313997470, 376796964, 470996205, 502395952, 565195446, 627994940, 753593928, 941992410, 1004791904, 1130390892, 1255989880, 1412988615, 1507187856, 1883984820, 2009583808, 2260781784, 2511979760, 2825977230, 3014375712, 3767969640, 4521563568, 5023959520, 5651954460, 6028751424, 7535939280, 9043127136, 10047919040, 11303908920, 15071878560, 18086254272, 22607817840, 30143757120, 45215635680, 90431271360]

約数ペア:

[(1, 90431271360), (2, 45215635680), (3, 30143757120), (4, 22607817840), (5, 18086254272), (6, 15071878560), (8, 11303908920), (9, 10047919040), (10, 9043127136), (12, 7535939280), (15, 6028751424), (16, 5651954460), (18, 5023959520), (20, 4521563568), (24, 3767969640), (30, 3014375712), (32, 2825977230), (36, 2511979760), (40, 2260781784), (45, 2009583808), (48, 1883984820), (60, 1507187856), (64, 1412988615), (72, 1255989880), (80, 1130390892), (90, 1004791904), (96, 941992410), (120, 753593928), (144, 627994940), (160, 565195446), (180, 502395952), (192, 470996205), (240, 376796964), (288, 313997470), (320, 282597723), (360, 251197976), (480, 188398482), (576, 156998735), (617, 146566080), (720, 125598988), (960, 94199241), (1234, 73283040), (1440, 62799494), (1851, 48855360), (2468, 36641520), (2880, 31399747), (3085, 29313216), (3702, 24427680), (4936, 18320760), (5553, 16285120), (6170, 14656608), (7404, 12213840), (9255, 9771072), (9872, 9160380), (11106, 8142560), (12340, 7328304), (14808, 6106920), (18510, 4885536), (19744, 4580190), (22212, 4071280), (24680, 3664152), (27765, 3257024), (29616, 3053460), (37020, 2442768), (39488, 2290095), (44424, 2035640), (49360, 1832076), (50891, 1776960), (55530, 1628512), (59232, 1526730), (74040, 1221384), (88848, 1017820), (98720, 916038), (101782, 888480), (111060, 814256), (118464, 763365), (148080, 610692), (152673, 592320), (177696, 508910), (197440, 458019), (203564, 444240), (222120, 407128), (254455, 355392), (296160, 305346)]