253460541120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{175897}}^1$

素因数の和:176015

約数の個数: 224

約数和(自身を含む): 857819366400

約数和(自身を除く): 604358825280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 79, 80, 95, 96, 114, 120, 152, 158, 160, 190, 192, 228, 237, 240, 285, 304, 316, 320, 380, 395, 456, 474, 480, 570, 608, 632, 760, 790, 912, 948, 960, 1140, 1185, 1216, 1264, 1501, 1520, 1580, 1824, 1896, 2280, 2370, 2528, 3002, 3040, 3160, 3648, 3792, 4503, 4560, 4740, 5056, 6004, 6080, 6320, 7505, 7584, 9006, 9120, 9480, 12008, 12640, 15010, 15168, 18012, 18240, 18960, 22515, 24016, 25280, 30020, 36024, 37920, 45030, 48032, 60040, 72048, 75840, 90060, 96064, 120080, 144096, 175897, 180120, 240160, 288192, 351794, 360240, 480320, 527691, 703588, 720480, 879485, 1055382, 1407176, 1440960, 1758970, 2110764, 2638455, 2814352, 3342043, 3517940, 4221528, 5276910, 5628704, 6684086, 7035880, 8443056, 10026129, 10553820, 11257408, 13368172, 13895863, 14071760, 16710215, 16886112, 20052258, 21107640, 26736344, 27791726, 28143520, 33420430, 33772224, 40104516, 41687589, 42215280, 50130645, 53472688, 55583452, 56287040, 66840860, 69479315, 80209032, 83375178, 84430560, 100261290, 106945376, 111166904, 133681720, 138958630, 160418064, 166750356, 168861120, 200522580, 208437945, 213890752, 222333808, 264021397, 267363440, 277917260, 320836128, 333500712, 401045160, 416875890, 444667616, 528042794, 534726880, 555834520, 641672256, 667001424, 792064191, 802090320, 833751780, 889335232, 1056085588, 1069453760, 1111669040, 1320106985, 1334002848, 1584128382, 1604180640, 1667503560, 2112171176, 2223338080, 2640213970, 2668005696, 3168256764, 3208361280, 3335007120, 3960320955, 4224342352, 4446676160, 5280427940, 6336513528, 6670014240, 7920641910, 8448684704, 10560855880, 12673027056, 13340028480, 15841283820, 16897369408, 21121711760, 25346054112, 31682567640, 42243423520, 50692108224, 63365135280, 84486847040, 126730270560, 253460541120]

約数ペア:

[(1, 253460541120), (2, 126730270560), (3, 84486847040), (4, 63365135280), (5, 50692108224), (6, 42243423520), (8, 31682567640), (10, 25346054112), (12, 21121711760), (15, 16897369408), (16, 15841283820), (19, 13340028480), (20, 12673027056), (24, 10560855880), (30, 8448684704), (32, 7920641910), (38, 6670014240), (40, 6336513528), (48, 5280427940), (57, 4446676160), (60, 4224342352), (64, 3960320955), (76, 3335007120), (79, 3208361280), (80, 3168256764), (95, 2668005696), (96, 2640213970), (114, 2223338080), (120, 2112171176), (152, 1667503560), (158, 1604180640), (160, 1584128382), (190, 1334002848), (192, 1320106985), (228, 1111669040), (237, 1069453760), (240, 1056085588), (285, 889335232), (304, 833751780), (316, 802090320), (320, 792064191), (380, 667001424), (395, 641672256), (456, 555834520), (474, 534726880), (480, 528042794), (570, 444667616), (608, 416875890), (632, 401045160), (760, 333500712), (790, 320836128), (912, 277917260), (948, 267363440), (960, 264021397), (1140, 222333808), (1185, 213890752), (1216, 208437945), (1264, 200522580), (1501, 168861120), (1520, 166750356), (1580, 160418064), (1824, 138958630), (1896, 133681720), (2280, 111166904), (2370, 106945376), (2528, 100261290), (3002, 84430560), (3040, 83375178), (3160, 80209032), (3648, 69479315), (3792, 66840860), (4503, 56287040), (4560, 55583452), (4740, 53472688), (5056, 50130645), (6004, 42215280), (6080, 41687589), (6320, 40104516), (7505, 33772224), (7584, 33420430), (9006, 28143520), (9120, 27791726), (9480, 26736344), (12008, 21107640), (12640, 20052258), (15010, 16886112), (15168, 16710215), (18012, 14071760), (18240, 13895863), (18960, 13368172), (22515, 11257408), (24016, 10553820), (25280, 10026129), (30020, 8443056), (36024, 7035880), (37920, 6684086), (45030, 5628704), (48032, 5276910), (60040, 4221528), (72048, 3517940), (75840, 3342043), (90060, 2814352), (96064, 2638455), (120080, 2110764), (144096, 1758970), (175897, 1440960), (180120, 1407176), (240160, 1055382), (288192, 879485), (351794, 720480), (360240, 703588), (480320, 527691)]